/***********************************************************************\
*                               oleauto.d                               *
*                                                                       *
*                       Windows API header module                       *
*                                                                       *
*                 Translated from MinGW Windows headers                 *
*                                                                       *
*                       Placed into public domain                       *
\***********************************************************************/
module win32.oleauto;
pragma(lib, "oleaut32.lib");

import win32.oaidl;
private import win32.basetyps, win32.unknwn, win32.windef, win32.wtypes;
private import win32.winbase; // for SYSTEMTIME

align(8):
const STDOLE_MAJORVERNUM = 1;
const STDOLE_MINORVERNUM = 0;
const STDOLE_LCID = 0;

const VARIANT_NOVALUEPROP = 0x01;
const VARIANT_ALPHABOOL = 0x02;
const VARIANT_NOUSEOVERRIDE = 0x04;
const VARIANT_LOCALBOOL = 0x08;

const VAR_TIMEVALUEONLY = 0x0001;
const VAR_DATEVALUEONLY = 0x0002;
const VAR_VALIDDATE = 0x0004;
const VAR_CALENDAR_HIJRI = 0x0008;
const VAR_LOCALBOOL = 0x0010;
const VAR_FORMAT_NOSUBSTITUTE = 0x0020;
const VAR_FOURDIGITYEARS = 0x0040;
const VAR_CALENDAR_THAI = 0x0080;
const VAR_CALENDAR_GREGORIAN = 0x0100;

const MEMBERID_NIL = DISPID_UNKNOWN;
const ID_DEFAULTINST =  -2;
const DISPATCH_METHOD = 1;
const DISPATCH_PROPERTYGET = 2;
const DISPATCH_PROPERTYPUT = 4;
const DISPATCH_PROPERTYPUTREF = 8;

//ULONG LHashValOfName(LCID l, OLECHAR* n) { return LHashValOfNameSys(SYSKIND.SYS_WIN32, l, n); }

// DAC: These aren't in the 2003 SDK.
//MACRO #define WHashValOfLHashVal(h) ((unsigned short)(0x0000ffff&(h)))
//MACRO #define IsHashValCompatible(h1, h2) ((BOOL)((0x00ff0000&(h1))==(0x00ff0000&(h2))))

enum {
	ACTIVEOBJECT_STRONG = 0,
	ACTIVEOBJECT_WEAK   = 1
}

// DAC: These seem to be irrelevant for D.
//#define V_UNION(X, Y) ((X)->Y)
//#define V_VT(X) ((X)->vt)
//#define V_BOOL(X) V_UNION(X, boolVal)
//#define V_ISBYREF(X) (V_VT(X)&VT_BYREF)
//#define V_ISARRAY(X) (V_VT(X)&VT_ARRAY)
//#define V_ISVECTOR(X) (V_VT(X)&VT_VECTOR)
//#define V_NONE(X) V_I2(X)
//#define V_UI1(X) V_UNION(X, bVal)
//#define V_UI1REF(X) V_UNION(X, pbVal)
//#define V_I2(X) V_UNION(X, iVal)
//#define V_UI2(X) V_UNION(X, uiVal)
//#define V_I2REF(X) V_UNION(X, piVal)
//#define V_I4(X) V_UNION(X, lVal)
//#define V_UI4(X) V_UNION(X, ulVal)
//#define V_I4REF(X) V_UNION(X, plVal)
//#define V_UI4REF(X) V_UNION(X, pulVal)
//#define V_I8(X) V_UNION(X, llVal)
//#define V_UI8(X) V_UNION(X, ullVal)
//#define V_I8REF(X) V_UNION(X, pllVal)
//#define V_UI8REF(X) V_UNION(X, pullVal)
//#define V_R4(X) V_UNION(X, fltVal)
//#define V_R4REF(X) V_UNION(X, pfltVal)
//#define V_R8(X) V_UNION(X, dblVal)
//#define V_R8REF(X) V_UNION(X, pdblVal)
//#define V_CY(X) V_UNION(X, cyVal)
//#define V_CYREF(X) V_UNION(X, pcyVal)
//#define V_DATE(X) V_UNION(X, date)
//#define V_DATEREF(X) V_UNION(X, pdate)
//#define V_BSTR(X) V_UNION(X, bstrVal)
//#define V_BSTRREF(X) V_UNION(X, pbstrVal)
//#define V_DISPATCH(X) V_UNION(X, pdispVal)
//#define V_DISPATCHREF(X) V_UNION(X, ppdispVal)
//#define V_ERROR(X) V_UNION(X, scode)
//#define V_ERRORREF(X) V_UNION(X, pscode)
//#define V_BOOLREF(X) V_UNION(X, pboolVal)
//#define V_UNKNOWN(X) V_UNION(X, punkVal)
//#define V_UNKNOWNREF(X) V_UNION(X, ppunkVal)
//#define V_VARIANTREF(X) V_UNION(X, pvarVal)
//#define V_LPSTR(X) V_UNION(X, pszVal)
//#define V_LPSTRREF(X) V_UNION(X, ppszVal)
//#define V_LPWSTR(X) V_UNION(X, pwszVal)
//#define V_LPWSTRREF(X) V_UNION(X, ppwszVal)
//#define V_FILETIME(X) V_UNION(X, filetime)
//#define V_FILETIMEREF(X) V_UNION(X, pfiletime)
//#define V_BLOB(X) V_UNION(X, blob)
//#define V_UUID(X) V_UNION(X, puuid)
//#define V_CLSID(X) V_UNION(X, puuid)
//#define V_ARRAY(X) V_UNION(X, parray)
//#define V_ARRAYREF(X) V_UNION(X, pparray)
//#define V_BYREF(X) V_UNION(X, byref)
//#define V_DECIMAL(X) ((X)->decVal)
//#define V_DECIMALREF(X) V_UNION(X, pdecVal)
//#define V_I1(X) V_UNION(X, cVal)

//#ifdef _WIN64
//#define V_INT_PTR(X) V_I8(X)
//#define V_UINT_PTR(X) V_UI8(X)
//#define V_INT_PTRREF(X) V_I8REF(X)
//#define V_UINT_PTRREF(X) V_UI8REF(X)
//#else
//#define V_INT_PTR(X) V_I4(X)
//#define V_UINT_PTR(X) V_UI4(X)
//#define V_INT_PTRREF(X) V_I4REF(X)
//#define V_UINT_PTRREF(X) V_UI4REF(X)
//#endif

enum {
	VARCMP_LT = 0,
	VARCMP_EQ,
	VARCMP_GT,
	VARCMP_NULL // = 3
}

const LOCALE_USE_NLS = 0x10000000;

const VARIANT_NOUSEROVERRIDE     = 0x04;
const VARIANT_CALENDAR_HIJRI     = 0x08;
const VARIANT_CALENDAR_THAI      = 0x20;
const VARIANT_CALENDAR_GREGORIAN = 0x40;
const VARIANT_USE_NLS            = 0x80;

const NUMPRS_LEADING_WHITE  = 0x00001;
const NUMPRS_TRAILING_WHITE = 0x00002;
const NUMPRS_LEADING_PLUS   = 0x00004;
const NUMPRS_TRAILING_PLUS  = 0x00008;
const NUMPRS_LEADING_MINUS  = 0x00010;
const NUMPRS_TRAILING_MINUS = 0x00020;
const NUMPRS_HEX_OCT        = 0x00040;
const NUMPRS_PARENS         = 0x00080;
const NUMPRS_DECIMAL        = 0x00100;
const NUMPRS_THOUSANDS      = 0x00200;
const NUMPRS_CURRENCY       = 0x00400;
const NUMPRS_EXPONENT       = 0x00800;
const NUMPRS_USE_ALL        = 0x01000;
const NUMPRS_STD            = 0x01FFF;
const NUMPRS_NEG            = 0x10000;
const NUMPRS_INEXACT        = 0x20000;

const VTBIT_I1 = 1 << VARENUM.VT_I1;
const VTBIT_UI1 = 1 << VARENUM.VT_UI1;
const VTBIT_I2 = 1 << VARENUM.VT_I2;
const VTBIT_UI2 = 1 << VARENUM.VT_UI2;
const VTBIT_I4 = 1 << VARENUM.VT_I4;
const VTBIT_UI4 = 1 << VARENUM.VT_UI4;
const VTBIT_I8 = 1 << VARENUM.VT_I8;
const VTBIT_UI8 = 1 << VARENUM.VT_UI8;
const VTBIT_R4 = 1 << VARENUM.VT_R4;
const VTBIT_R8 = 1 << VARENUM.VT_R8;
const VTBIT_CY = 1 << VARENUM.VT_CY;
const VTBIT_DECIMAL = 1 << VARENUM.VT_DECIMAL;


enum REGKIND{
	REGKIND_DEFAULT,
	REGKIND_REGISTER,
	REGKIND_NONE
}

struct PARAMDATA{
	OLECHAR* szName;
	VARTYPE vt;
}
alias PARAMDATA* LPPARAMDATA;

struct METHODDATA{
	OLECHAR* szName;
	PARAMDATA* ppdata;
	DISPID dispid;
	UINT iMeth;
	CALLCONV cc;
	UINT cArgs;
	WORD wFlags;
	VARTYPE vtReturn;
}
alias METHODDATA* LPMETHODDATA;

struct INTERFACEDATA{
	METHODDATA* pmethdata;
	UINT cMembers;
}
alias INTERFACEDATA* LPINTERFACEDATA;

struct UDATE {
	SYSTEMTIME st;
	USHORT wDayOfYear;
}

struct NUMPARSE {
	int cDig;
	uint dwInFlags;
	uint dwOutFlags;
	int cchUsed;
	int nBaseShift;
	int nPwr10;
}


// DAC: In MinGW, these were declared but not defined in oaidl.
// The SDK docs suggest they belong in this file instead.

deprecated {  // not actually deprecated, but they aren't converted yet.
              // (will need to reinstate CreateTypeLib as well)
	interface ICreateTypeInfo {};
	interface ICreateTypeInfo2 {};
	interface ICreateTypeLib {};
	interface ICreateTypeLib2 {};

	alias ICreateTypeInfo* LPCREATETYPEINFO;
	alias ICreateTypeInfo2* LPCREATETYPEINFO2;
	alias ICreateTypeLib* LPCREATETYPELIB;
	alias ICreateTypeLib2* LPCREATETYPELIB2;
}

extern (Windows) {
	BSTR SysAllocString(OLECHAR*);
	int SysReAllocString(BSTR*, OLECHAR*);
	BSTR SysAllocStringLen(OLECHAR*, uint);
	int SysReAllocStringLen(BSTR*, OLECHAR*, uint);
	void SysFreeString(BSTR);
	uint SysStringLen(BSTR);
	uint SysStringByteLen(BSTR);
	BSTR SysAllocStringByteLen(char*, uint);
	int DosDateTimeToVariantTime(ushort, ushort, double*);
	int VariantTimeToDosDateTime(double, ushort*, ushort*);
	int VariantTimeToSystemTime(double, LPSYSTEMTIME);
	int SystemTimeToVariantTime(LPSYSTEMTIME, double*);
	HRESULT VarDateFromUdate(UDATE*, ULONG, DATE*);
	HRESULT VarDateFromUdateEx(UDATE*, LCID, ULONG, DATE*);
	HRESULT VarUdateFromDate(DATE, ULONG, UDATE*);
	HRESULT SafeArrayAllocDescriptor(uint, SAFEARRAY**);
	HRESULT SafeArrayAllocData(SAFEARRAY*);
	SAFEARRAY* SafeArrayCreate(VARTYPE, uint, SAFEARRAYBOUND*);
	HRESULT SafeArrayDestroyDescriptor(SAFEARRAY*);
	HRESULT SafeArrayDestroyData(SAFEARRAY*);
	HRESULT SafeArrayDestroy(SAFEARRAY*);
	HRESULT SafeArrayRedim(SAFEARRAY*, SAFEARRAYBOUND*);
	uint SafeArrayGetDim(SAFEARRAY*);
	uint SafeArrayGetElemsize(SAFEARRAY*);
	HRESULT SafeArrayGetUBound(SAFEARRAY*, uint, int*);
	HRESULT SafeArrayGetLBound(SAFEARRAY*, uint, int*);
	HRESULT SafeArrayLock(SAFEARRAY*);
	HRESULT SafeArrayUnlock(SAFEARRAY*);
	HRESULT SafeArrayAccessData(SAFEARRAY*, void**);
	HRESULT SafeArrayUnaccessData(SAFEARRAY*);
	HRESULT SafeArrayGetElement(SAFEARRAY*, int*, void*);
	HRESULT SafeArrayPutElement(SAFEARRAY*, int*, void*);
	HRESULT SafeArrayCopy(SAFEARRAY*, SAFEARRAY**);
	HRESULT SafeArrayPtrOfIndex(SAFEARRAY*, int*, void**);
	SAFEARRAY* SafeArrayCreateVector(VARTYPE, LONG, ULONG);
	SAFEARRAY* SafeArrayCreateVectorEx(VARTYPE, LONG, ULONG, LPVOID);
	HRESULT SafeArrayAllocDescriptorEx(VARTYPE, UINT, SAFEARRAY**);
	HRESULT SafeArrayGetVartype(SAFEARRAY*, VARTYPE*);
	HRESULT SafeArraySetRecordInfo(SAFEARRAY*, IRecordInfo*);
	HRESULT SafeArrayGetRecordInfo(SAFEARRAY*, IRecordInfo**);
	HRESULT SafeArraySetIID(SAFEARRAY*, REFGUID);
	HRESULT SafeArrayGetIID(SAFEARRAY*, GUID*);
	void VariantInit(VARIANTARG*);
	HRESULT VariantClear(VARIANTARG*);
	HRESULT VariantCopy(VARIANTARG*, VARIANTARG*);
	HRESULT VariantCopyInd(VARIANT*, VARIANTARG*);
	HRESULT VariantChangeType(VARIANTARG*, VARIANTARG*, ushort, VARTYPE);
	HRESULT VariantChangeTypeEx(VARIANTARG*, VARIANTARG*, LCID, ushort, VARTYPE);
	HRESULT VarUI1FromI2(short, ubyte*);
	HRESULT VarUI1FromI4(int, ubyte*);
	HRESULT VarUI1FromR4(float, ubyte*);
	HRESULT VarUI1FromR8(double, ubyte*);
	HRESULT VarUI1FromCy(CY, ubyte*);
	HRESULT VarUI1FromDate(DATE, ubyte*);
	HRESULT VarUI1FromStr(OLECHAR*, LCID, uint, ubyte*);
	HRESULT VarUI1FromDisp(LPDISPATCH, LCID, ubyte*);
	HRESULT VarUI1FromBool(VARIANT_BOOL, ubyte*);
	HRESULT VarI2FromUI1(ubyte, short*);
	HRESULT VarI2FromI4(int, short*);
	HRESULT VarI2FromR4(float, short*);
	HRESULT VarI2FromR8(double, short*);
	HRESULT VarI2FromCy(CY cyIn, short*);
	HRESULT VarI2FromDate(DATE, short*);
	HRESULT VarI2FromStr(OLECHAR*, LCID, uint, short*);
	HRESULT VarI2FromDisp(LPDISPATCH, LCID, short*);
	HRESULT VarI2FromBool(VARIANT_BOOL, short*);
	HRESULT VarI4FromUI1(ubyte, int*);
	HRESULT VarI4FromI2(short, int*);
	HRESULT VarI4FromR4(float, int*);
	HRESULT VarI4FromR8(double, int*);
	HRESULT VarI4FromCy(CY, int*);
	HRESULT VarI4FromDate(DATE, int*);
	HRESULT VarI4FromStr(OLECHAR*, LCID, uint, int*);
	HRESULT VarI4FromDisp(LPDISPATCH, LCID, int*);
	HRESULT VarI4FromBool(VARIANT_BOOL, int*);
	HRESULT VarR4FromUI1(ubyte, float*);
	HRESULT VarR4FromI2(short, float*);
	HRESULT VarR4FromI4(int, float*);
	HRESULT VarR4FromR8(double, float*);
	HRESULT VarR4FromCy(CY, float*);
	HRESULT VarR4FromDate(DATE, float*);
	HRESULT VarR4FromStr(OLECHAR*, LCID, uint, float*);
	HRESULT VarR4FromDisp(LPDISPATCH, LCID, float*);
	HRESULT VarR4FromBool(VARIANT_BOOL, float*);
	HRESULT VarR8FromUI1(ubyte, double*);
	HRESULT VarR8FromI2(short, double*);
	HRESULT VarR8FromI4(int, double*);
	HRESULT VarR8FromR4(float, double*);
	HRESULT VarR8FromCy(CY, double*);
	HRESULT VarR8FromDate(DATE, double*);
	HRESULT VarR8FromStr(OLECHAR*, LCID, uint, double*);
	HRESULT VarR8FromDisp(LPDISPATCH, LCID, double*);
	HRESULT VarR8FromBool(VARIANT_BOOL, double*);
	HRESULT VarR8FromDec(DECIMAL*, double*);
	HRESULT VarDateFromUI1(ubyte, DATE*);
	HRESULT VarDateFromI2(short, DATE*);
	HRESULT VarDateFromI4(int, DATE*);
	HRESULT VarDateFromR4(float, DATE*);
	HRESULT VarDateFromR8(double, DATE*);
	HRESULT VarDateFromCy(CY, DATE*);
	HRESULT VarDateFromStr(OLECHAR*, LCID, uint, DATE*);
	HRESULT VarDateFromDisp(LPDISPATCH, LCID, DATE*);
	HRESULT VarDateFromBool(VARIANT_BOOL, DATE*);
	HRESULT VarCyFromUI1(ubyte, CY*);
	HRESULT VarCyFromI2(short, CY*);
	HRESULT VarCyFromI4(int, CY*);
	HRESULT VarCyFromR4(float, CY*);
	HRESULT VarCyFromR8(double, CY*);
	HRESULT VarCyFromDate(DATE, CY*);
	HRESULT VarCyFromStr(OLECHAR*, LCID, uint, CY*);
	HRESULT VarCyFromDisp(LPDISPATCH, LCID, CY*);
	HRESULT VarCyFromBool(VARIANT_BOOL, CY*);
	HRESULT VarBstrFromUI1(ubyte, LCID, uint, BSTR*);
	HRESULT VarBstrFromI2(short, LCID, uint, BSTR*);
	HRESULT VarBstrFromI4(int, LCID, uint, BSTR*);
	HRESULT VarBstrFromR4(float, LCID, uint, BSTR*);
	HRESULT VarBstrFromR8(double, LCID, uint, BSTR*);
	HRESULT VarBstrFromCy(CY, LCID, uint, BSTR*);
	HRESULT VarBstrFromDate(DATE, LCID, uint, BSTR*);
	HRESULT VarBstrFromDisp(LPDISPATCH, LCID, uint, BSTR*);
	HRESULT VarBstrFromBool(VARIANT_BOOL, LCID, uint, BSTR*);
	HRESULT VarBoolFromUI1(ubyte, VARIANT_BOOL*);
	HRESULT VarBoolFromI2(short, VARIANT_BOOL*);
	HRESULT VarBoolFromI4(int, VARIANT_BOOL*);
	HRESULT VarBoolFromR4(float, VARIANT_BOOL*);
	HRESULT VarBoolFromR8(double, VARIANT_BOOL*);
	HRESULT VarBoolFromDate(DATE, VARIANT_BOOL*);
	HRESULT VarBoolFromCy(CY, VARIANT_BOOL*);
	HRESULT VarBoolFromStr(OLECHAR*, LCID, uint, VARIANT_BOOL*);
	HRESULT VarBoolFromDisp(LPDISPATCH, LCID, VARIANT_BOOL*);
	HRESULT VarDecFromR8(double, DECIMAL*);
	ULONG LHashValOfNameSysA(SYSKIND, LCID, char*);
	ULONG LHashValOfNameSys(SYSKIND, LCID, OLECHAR*);
	HRESULT LoadTypeLib(OLECHAR*, LPTYPELIB*);
	HRESULT LoadTypeLibEx(LPCOLESTR, REGKIND, LPTYPELIB*);
	HRESULT LoadRegTypeLib(REFGUID, WORD, WORD, LCID, LPTYPELIB*);
	HRESULT QueryPathOfRegTypeLib(REFGUID, ushort, ushort, LCID, LPBSTR);
	HRESULT RegisterTypeLib(LPTYPELIB, OLECHAR*, OLECHAR*);
	HRESULT UnRegisterTypeLib(REFGUID, WORD, WORD, LCID, SYSKIND);
	// not actually deprecated, but depends on unconverted ICreateTypeLib
	deprecated HRESULT CreateTypeLib(SYSKIND, OLECHAR*, LPCREATETYPELIB*);
	HRESULT DispGetParam(DISPPARAMS*, UINT, VARTYPE, VARIANT*, UINT*);
	HRESULT DispGetIDsOfNames(LPTYPEINFO, OLECHAR**, UINT, DISPID*);
	HRESULT DispInvoke(void*, LPTYPEINFO, DISPID, WORD, DISPPARAMS*, VARIANT*, EXCEPINFO*, UINT*);
	HRESULT CreateDispTypeInfo(INTERFACEDATA*, LCID, LPTYPEINFO*);
	HRESULT CreateStdDispatch(IUnknown*, void*, LPTYPEINFO, IUnknown**);
	HRESULT RegisterActiveObject(IUnknown*, REFCLSID, DWORD, DWORD*);
	HRESULT RevokeActiveObject(DWORD, void*);
	HRESULT GetActiveObject(REFCLSID, void*, IUnknown**);
	HRESULT SetErrorInfo(uint, LPERRORINFO);
	HRESULT GetErrorInfo(uint, LPERRORINFO*);
	HRESULT CreateErrorInfo(LPCREATEERRORINFO*);
	uint OaBuildVersion();
	HRESULT VectorFromBstr (BSTR, SAFEARRAY**);
	HRESULT BstrFromVector (SAFEARRAY*, BSTR*);
	HRESULT VarParseNumFromStr(OLECHAR*, LCID, ULONG, NUMPARSE*, BYTE*);
	HRESULT VarNumFromParseNum(NUMPARSE*, BYTE*, ULONG, VARIANT*);

	HRESULT VarAdd(LPVARIANT, LPVARIANT, LPVARIANT);
	HRESULT VarSub(LPVARIANT, LPVARIANT, LPVARIANT);
	HRESULT VarMul(LPVARIANT, LPVARIANT, LPVARIANT);
	HRESULT VarDiv(LPVARIANT, LPVARIANT, LPVARIANT);

	HRESULT VarUI1FromI2(SHORT, BYTE*);
	HRESULT VarUI1FromI4(LONG, BYTE*);
	HRESULT VarUI1FromI8(LONG64, BYTE*);
	HRESULT VarUI1FromR4(FLOAT, BYTE*);
	HRESULT VarUI1FromR8(DOUBLE, BYTE*);
	HRESULT VarUI1FromDate(DATE, BYTE*);
	HRESULT VarUI1FromBool(VARIANT_BOOL, BYTE*);
	HRESULT VarUI1FromI1(byte, BYTE*);
	HRESULT VarUI1FromUI2(USHORT, BYTE*);
	HRESULT VarUI1FromUI4(ULONG, BYTE*);
	HRESULT VarUI1FromUI8(ULONG64, BYTE*);
	HRESULT VarUI1FromStr(OLECHAR*, LCID, ULONG, BYTE*);
	HRESULT VarUI1FromCy(CY, BYTE*);
	HRESULT VarUI1FromDec(DECIMAL*, BYTE*);
	HRESULT VarUI1FromDisp(IDispatch*, LCID, BYTE*);

	HRESULT VarI2FromUI1(BYTE, SHORT*);
	HRESULT VarI2FromI4(LONG, SHORT*);
	HRESULT VarI2FromI8(LONG64, SHORT*);
	HRESULT VarI2FromR4(FLOAT, SHORT*);
	HRESULT VarI2FromR8(DOUBLE, SHORT*);
	HRESULT VarI2FromDate(DATE, SHORT*);
	HRESULT VarI2FromBool(VARIANT_BOOL, SHORT*);
	HRESULT VarI2FromI1(byte, SHORT*);
	HRESULT VarI2FromUI2(USHORT, SHORT*);
	HRESULT VarI2FromUI4(ULONG, SHORT*);
	HRESULT VarI2FromUI8(ULONG64, SHORT*);
	HRESULT VarI2FromStr(OLECHAR*, LCID, ULONG, SHORT*);
	HRESULT VarI2FromCy(CY, SHORT*);
	HRESULT VarI2FromDec(DECIMAL*, SHORT*);
	HRESULT VarI2FromDisp(IDispatch*, LCID, SHORT*);

	HRESULT VarI4FromUI1(BYTE, LONG*);
	HRESULT VarI4FromI2(SHORT, LONG*);
	HRESULT VarI4FromI8(LONG64, LONG*);
	HRESULT VarI4FromR4(FLOAT, LONG*);
	HRESULT VarI4FromR8(DOUBLE, LONG*);
	HRESULT VarI4FromDate(DATE, LONG*);
	HRESULT VarI4FromBool(VARIANT_BOOL, LONG*);
	HRESULT VarI4FromI1(byte, LONG*);
	HRESULT VarI4FromUI2(USHORT, LONG*);
	HRESULT VarI4FromUI4(ULONG, LONG*);
	HRESULT VarI4FromUI8(ULONG64, LONG*);
	HRESULT VarI4FromStr(OLECHAR*, LCID, ULONG, LONG*);
	HRESULT VarI4FromCy(CY, LONG*);
	HRESULT VarI4FromDec(DECIMAL*, LONG*);
	HRESULT VarI4FromDisp(IDispatch*, LCID, LONG*);

	HRESULT VarI8FromUI1(BYTE, LONG64*);
	HRESULT VarI8FromI2(SHORT, LONG64*);
	HRESULT VarI8FromI4(LONG, LONG64*);
	HRESULT VarI8FromR4(FLOAT, LONG64*);
	HRESULT VarI8FromR8(DOUBLE, LONG64*);
	HRESULT VarI8FromDate(DATE, LONG64*);
	HRESULT VarI8FromStr(OLECHAR*, LCID, ULONG, LONG64*);
	HRESULT VarI8FromBool(VARIANT_BOOL, LONG64*);
	HRESULT VarI8FromI1(byte, LONG64*);
	HRESULT VarI8FromUI2(USHORT, LONG64*);
	HRESULT VarI8FromUI4(ULONG, LONG64*);
	HRESULT VarI8FromUI8(ULONG64, LONG64*);
	HRESULT VarI8FromDec(DECIMAL* pdecIn, LONG64*);
	HRESULT VarI8FromInt(INT intIn, LONG64*);
	HRESULT VarI8FromCy(CY, LONG64*);
	HRESULT VarI8FromDisp(IDispatch*, LCID, LONG64*);

	HRESULT VarR4FromUI1(BYTE, FLOAT*);
	HRESULT VarR4FromI2(SHORT, FLOAT*);
	HRESULT VarR4FromI4(LONG, FLOAT*);
	HRESULT VarR4FromI8(LONG64, FLOAT*);
	HRESULT VarR4FromR8(DOUBLE, FLOAT*);
	HRESULT VarR4FromDate(DATE, FLOAT*);
	HRESULT VarR4FromBool(VARIANT_BOOL, FLOAT*);
	HRESULT VarR4FromI1(byte, FLOAT*);
	HRESULT VarR4FromUI2(USHORT, FLOAT*);
	HRESULT VarR4FromUI4(ULONG, FLOAT*);
	HRESULT VarR4FromUI8(ULONG64, FLOAT*);
	HRESULT VarR4FromStr(OLECHAR*, LCID, ULONG, FLOAT*);
	HRESULT VarR4FromCy(CY, FLOAT*);
	HRESULT VarR4FromDec(DECIMAL*, FLOAT*);
	HRESULT VarR4FromDisp(IDispatch*, LCID, FLOAT*);

	HRESULT VarR8FromUI1(BYTE, double*);
	HRESULT VarR8FromI2(SHORT, double*);
	HRESULT VarR8FromI4(LONG, double*);
	HRESULT VarR8FromI8(LONG64, double*);
	HRESULT VarR8FromR4(FLOAT, double*);
	HRESULT VarR8FromDate(DATE, double*);
	HRESULT VarR8FromBool(VARIANT_BOOL, double*);
	HRESULT VarR8FromI1(byte, double*);
	HRESULT VarR8FromUI2(USHORT, double*);
	HRESULT VarR8FromUI4(ULONG, double*);
	HRESULT VarR8FromUI8(ULONG64, double*);
	HRESULT VarR8FromStr(OLECHAR*, LCID, ULONG, double*);
	HRESULT VarR8FromCy(CY, double*);
	HRESULT VarR8FromDec(DECIMAL*, double*);
	HRESULT VarR8FromDisp(IDispatch*, LCID, double*);

	HRESULT VarDateFromUI1(BYTE, DATE*);
	HRESULT VarDateFromI2(SHORT, DATE*);
	HRESULT VarDateFromI4(LONG, DATE*);
	HRESULT VarDateFromI8(LONG64, DATE*);
	HRESULT VarDateFromR4(FLOAT, DATE*);
	HRESULT VarDateFromR8(DOUBLE, DATE*);
	HRESULT VarDateFromStr(OLECHAR*, LCID, ULONG, DATE*);
	HRESULT VarDateFromI1(byte, DATE*);
	HRESULT VarDateFromUI2(USHORT, DATE*);
	HRESULT VarDateFromUI4(ULONG, DATE*);
	HRESULT VarDateFromUI8(ULONG64, DATE*);
	HRESULT VarDateFromBool(VARIANT_BOOL, DATE*);
	HRESULT VarDateFromCy(CY, DATE*);
	HRESULT VarDateFromDec(DECIMAL*, DATE*);
	HRESULT VarDateFromDisp(IDispatch*, LCID, DATE*);

	HRESULT VarCyFromUI1(BYTE, CY*);
	HRESULT VarCyFromI2(SHORT sIn, CY*);
	HRESULT VarCyFromI4(LONG, CY*);
	HRESULT VarCyFromI8(LONG64, CY*);
	HRESULT VarCyFromR4(FLOAT, CY*);
	HRESULT VarCyFromR8(DOUBLE, CY*);
	HRESULT VarCyFromDate(DATE, CY*);
	HRESULT VarCyFromStr(OLECHAR*, LCID, ULONG, CY*);
	HRESULT VarCyFromBool(VARIANT_BOOL, CY*);
	HRESULT VarCyFromI1(byte, CY*);
	HRESULT VarCyFromUI2(USHORT, CY*);
	HRESULT VarCyFromUI4(ULONG, CY*);
	HRESULT VarCyFromUI8(ULONG64, CY*);
	HRESULT VarCyFromDec(DECIMAL*, CY*);
	HRESULT VarCyFromStr(OLECHAR*, LCID, ULONG, CY*);
	HRESULT VarCyFromDisp(IDispatch*, LCID, CY*);

	HRESULT VarBstrFromUI1(BYTE, LCID, ULONG, BSTR*);
	HRESULT VarBstrFromI2(SHORT, LCID, ULONG, BSTR*);
	HRESULT VarBstrFromI4(LONG, LCID, ULONG, BSTR*);
	HRESULT VarBstrFromI8(LONG64, LCID, ULONG, BSTR*);
	HRESULT VarBstrFromR4(FLOAT, LCID, ULONG, BSTR*);
	HRESULT VarBstrFromR8(DOUBLE, LCID, ULONG, BSTR*);
	HRESULT VarBstrFromDate(DATE, LCID, ULONG, BSTR*);
	HRESULT VarBstrFromBool(VARIANT_BOOL, LCID, ULONG, BSTR*);
	HRESULT VarBstrFromI1(byte, LCID, ULONG, BSTR*);
	HRESULT VarBstrFromUI2(USHORT, LCID, ULONG, BSTR*);
	HRESULT VarBstrFromUI8(ULONG64, LCID, ULONG, BSTR*);
	HRESULT VarBstrFromUI4(ULONG, LCID, ULONG, BSTR*);
	HRESULT VarBstrFromCy(CY, LCID, ULONG, BSTR*);
	HRESULT VarBstrFromDec(DECIMAL*, LCID, ULONG, BSTR*);
	HRESULT VarBstrFromDisp(IDispatch*, LCID, ULONG, BSTR*);

	HRESULT VarBoolFromUI1(BYTE, VARIANT_BOOL*);
	HRESULT VarBoolFromI2(SHORT, VARIANT_BOOL*);
	HRESULT VarBoolFromI4(LONG, VARIANT_BOOL*);
	HRESULT VarBoolFromI8(LONG64, VARIANT_BOOL*);
	HRESULT VarBoolFromR4(FLOAT, VARIANT_BOOL*);
	HRESULT VarBoolFromR8(DOUBLE, VARIANT_BOOL*);
	HRESULT VarBoolFromDate(DATE, VARIANT_BOOL*);
	HRESULT VarBoolFromStr(OLECHAR*, LCID, ULONG, VARIANT_BOOL*);
	HRESULT VarBoolFromI1(byte, VARIANT_BOOL*);
	HRESULT VarBoolFromUI2(USHORT, VARIANT_BOOL*);
	HRESULT VarBoolFromUI4(ULONG, VARIANT_BOOL*);
	HRESULT VarBoolFromUI8(ULONG64, VARIANT_BOOL*);
	HRESULT VarBoolFromCy(CY, VARIANT_BOOL*);
	HRESULT VarBoolFromDec(DECIMAL*, VARIANT_BOOL*);
	HRESULT VarBoolFromDisp(IDispatch*, LCID, VARIANT_BOOL*);

	HRESULT VarI1FromUI1(BYTE, byte*);
	HRESULT VarI1FromI2(SHORT, byte*);
	HRESULT VarI1FromI4(LONG, byte*);
	HRESULT VarI1FromI8(LONG64, byte*);
	HRESULT VarI1FromR4(FLOAT, byte*);
	HRESULT VarI1FromR8(DOUBLE, byte*);
	HRESULT VarI1FromDate(DATE, byte*);
	HRESULT VarI1FromStr(OLECHAR*, LCID, ULONG, byte*);
	HRESULT VarI1FromBool(VARIANT_BOOL, byte*);
	HRESULT VarI1FromUI2(USHORT, byte*);
	HRESULT VarI1FromUI4(ULONG, byte*);
	HRESULT VarI1FromUI8(ULONG64, byte*);
	HRESULT VarI1FromCy(CY, byte*);
	HRESULT VarI1FromDec(DECIMAL*, byte*);
	HRESULT VarI1FromDisp(IDispatch*, LCID, byte*);

	HRESULT VarUI2FromUI1(BYTE, USHORT*);
	HRESULT VarUI2FromI2(SHORT, USHORT*);
	HRESULT VarUI2FromI4(LONG, USHORT*);
	HRESULT VarUI2FromI8(LONG64, USHORT*);
	HRESULT VarUI2FromR4(FLOAT, USHORT*);
	HRESULT VarUI2FromR8(DOUBLE, USHORT*);
	HRESULT VarUI2FromDate(DATE, USHORT*);
	HRESULT VarUI2FromStr(OLECHAR*, LCID, ULONG, USHORT*);
	HRESULT VarUI2FromBool(VARIANT_BOOL, USHORT*);
	HRESULT VarUI2FromI1(byte, USHORT*);
	HRESULT VarUI2FromUI4(ULONG, USHORT*);
	HRESULT VarUI2FromUI8(ULONG64, USHORT*);
	HRESULT VarUI2FromCy(CY, USHORT*);
	HRESULT VarUI2FromDec(DECIMAL*, USHORT*);
	HRESULT VarUI2FromDisp(IDispatch*, LCID, USHORT*);

	HRESULT VarUI4FromStr(OLECHAR*, LCID, ULONG, ULONG*);
	HRESULT VarUI4FromUI1(BYTE, ULONG*);
	HRESULT VarUI4FromI2(SHORT, ULONG*);
	HRESULT VarUI4FromI4(LONG, ULONG*);
	HRESULT VarUI4FromI8(LONG64, ULONG*);
	HRESULT VarUI4FromR4(FLOAT, ULONG*);
	HRESULT VarUI4FromR8(DOUBLE, ULONG*);
	HRESULT VarUI4FromDate(DATE, ULONG*);
	HRESULT VarUI4FromBool(VARIANT_BOOL, ULONG*);
	HRESULT VarUI4FromI1(byte, ULONG*);
	HRESULT VarUI4FromUI2(USHORT, ULONG*);
	HRESULT VarUI4FromUI8(ULONG64, ULONG*);
	HRESULT VarUI4FromCy(CY, ULONG*);
	HRESULT VarUI4FromDec(DECIMAL*, ULONG*);
	HRESULT VarUI4FromDisp(IDispatch*, LCID, ULONG*);

	HRESULT VarUI8FromUI1(BYTE, ULONG64*);
	HRESULT VarUI8FromI2(SHORT, ULONG64*);
	HRESULT VarUI8FromI4(LONG, ULONG64*);
	HRESULT VarUI8FromI8(LONG64, ULONG64*);
	HRESULT VarUI8FromR4(FLOAT, ULONG64*);
	HRESULT VarUI8FromR8(DOUBLE, ULONG64*);
	HRESULT VarUI8FromDate(DATE, ULONG64*);
	HRESULT VarUI8FromStr(OLECHAR*, LCID, ULONG, ULONG64*);
	HRESULT VarUI8FromBool(VARIANT_BOOL, ULONG64*);
	HRESULT VarUI8FromI1(byte, ULONG64*);
	HRESULT VarUI8FromUI2(USHORT, ULONG64*);
	HRESULT VarUI8FromUI4(ULONG, ULONG64*);
	HRESULT VarUI8FromDec(DECIMAL*, ULONG64*);
	HRESULT VarUI8FromInt(INT, ULONG64*);
	HRESULT VarUI8FromCy(CY, ULONG64*);
	HRESULT VarUI8FromDisp(IDispatch*, LCID, ULONG64*);

	HRESULT VarDecFromUI1(BYTE, DECIMAL*);
	HRESULT VarDecFromI2(SHORT, DECIMAL*);
	HRESULT VarDecFromI4(LONG, DECIMAL*);
	HRESULT VarDecFromI8(LONG64, DECIMAL*);
	HRESULT VarDecFromR4(FLOAT, DECIMAL*);
	HRESULT VarDecFromR8(DOUBLE, DECIMAL*);
	HRESULT VarDecFromDate(DATE, DECIMAL*);
	HRESULT VarDecFromStr(OLECHAR*, LCID, ULONG, DECIMAL*);
	HRESULT VarDecFromBool(VARIANT_BOOL, DECIMAL*);
	HRESULT VarDecFromI1(byte, DECIMAL*);
	HRESULT VarDecFromUI2(USHORT, DECIMAL*);
	HRESULT VarDecFromUI4(ULONG, DECIMAL*);
	HRESULT VarDecFromUI8(ULONG64, DECIMAL*);
	HRESULT VarDecFromCy(CY, DECIMAL*);
	HRESULT VarDecFromDisp(IDispatch*, LCID, DECIMAL*);

	HRESULT VarDecNeg(DECIMAL*, DECIMAL*);
	HRESULT VarR4CmpR8(float, double);
	HRESULT VarR8Pow(double, double, double*);
	HRESULT VarR8Round(double, int, double*);
	HRESULT VarDecAbs(DECIMAL*, DECIMAL*);
	HRESULT VarDecAdd(DECIMAL*, DECIMAL*, DECIMAL*);
	HRESULT VarDecCmp(DECIMAL*, DECIMAL*);
	HRESULT VarDecCmpR8(DECIMAL*, DOUBLE);
	HRESULT VarDecDiv(DECIMAL*, DECIMAL*, DECIMAL*);
	HRESULT VarDecFix(DECIMAL*, DECIMAL*);
	HRESULT VarDecInt(DECIMAL*, DECIMAL*);
	HRESULT VarDecMul(DECIMAL*, DECIMAL*, DECIMAL*);
	HRESULT VarDecRound(DECIMAL*, int, DECIMAL*);
	HRESULT VarDecSub(DECIMAL*, DECIMAL*, DECIMAL*);
	HRESULT VarCyAbs(CY, CY*);
	HRESULT VarCyAdd(CY, CY, CY*);
	HRESULT VarCyCmp(CY, CY);
	HRESULT VarCyCmpR8(CY, DOUBLE);
	HRESULT VarCyFix(CY, CY*);
	HRESULT VarCyInt(CY, CY*);
	HRESULT VarCyMul(CY, CY, CY*);
	HRESULT VarCyMulI4(CY, LONG, CY*);
	HRESULT VarCyMulI8(CY, LONG64, CY*);
	HRESULT VarCyNeg(CY, CY*);
	HRESULT VarCyRound(CY, INT, CY*);
	HRESULT VarCySub(CY, CY, CY*);
	HRESULT VarAdd(LPVARIANT, LPVARIANT, LPVARIANT);
	HRESULT VarAnd(LPVARIANT, LPVARIANT, LPVARIANT);
	HRESULT VarCat(LPVARIANT, LPVARIANT, LPVARIANT);
	HRESULT VarDiv(LPVARIANT, LPVARIANT, LPVARIANT);
	HRESULT VarEqv(LPVARIANT, LPVARIANT, LPVARIANT);
	HRESULT VarIdiv(LPVARIANT, LPVARIANT, LPVARIANT);
	HRESULT VarImp(LPVARIANT, LPVARIANT, LPVARIANT);
	HRESULT VarMod(LPVARIANT, LPVARIANT, LPVARIANT);
	HRESULT VarMul(LPVARIANT, LPVARIANT, LPVARIANT);
	HRESULT VarOr(LPVARIANT, LPVARIANT, LPVARIANT);
	HRESULT VarPow(LPVARIANT, LPVARIANT, LPVARIANT);
	HRESULT VarSub(LPVARIANT, LPVARIANT, LPVARIANT);
	HRESULT VarXor(LPVARIANT, LPVARIANT, LPVARIANT);
	HRESULT VarAbs(LPVARIANT, LPVARIANT);
	HRESULT VarFix(LPVARIANT, LPVARIANT);
	HRESULT VarInt(LPVARIANT, LPVARIANT);
	HRESULT VarNeg(LPVARIANT, LPVARIANT);
	HRESULT VarNot(LPVARIANT, LPVARIANT);
	HRESULT VarRound(LPVARIANT, int, LPVARIANT);
	HRESULT VarCmp(LPVARIANT, LPVARIANT, LCID, ULONG);
	HRESULT VarBstrCmp(BSTR, BSTR, LCID, ULONG);
	HRESULT VarBstrCat(BSTR, BSTR, BSTR*);
}