VarXor(3w)
NAME
VarXor (OLEAUT32.167)
SYNOPSIS
HRESULT VarXor ( LPVARIANT pVarLeft, LPVARIANT pVarRight, LPVARIANT pVarOut )
DESCRIPTION
Perform a logical exclusive-or (XOR) operation on two variants.
PARAMS
pVarLeft [In] First variant.
pVarRight [In] Variant to XOR with pVarLeft.
pVarOut [Out] Destination for XOR result.
RETURNS
Success: S_OK. pVarOut contains the result of the operation with its
type taken from the table below).
Failure: An HRESULT error code indicating the error.
NOTES
- Neither pVarLeft or pVarRight are modified by this function.
- This function does not process by-reference variants.
- Input types of VT_BSTR may be numeric strings or boolean text.
- The type of result stored in pVarOut depends on the types of pVarLeft
and pVarRight, and will be one of VT_UI1, VT_I2, VT_I4, VT_I8, VT_BOOL,
or VT_NULL if the function succeeds.
- Type promotion is inconsistent and as a result certain combinations
of values will return DISP_E_OVERFLOW even when they could be represented. This matches the behaviour of native oleaut32.
IMPLEMENTATION
Defined in "oleauto.h".
Implemented in "build/buildd-wine-unstable_1.1.32-1+b1-amd64-KnxYu0/wine-unstable-1.1.32/build32/dlls/oleaut32/variant.c".
- Debug channel "variant".