HRESULT VariantCopyInd ( VARIANT* pvargDest, const VARIANTARG* pvargSrc )
Copy a variant, dereferencing it if it is by-reference.
|pvargDest||[Out]||Destination for copy.|
|pvargSrc||[In]||Source variant to copy.|
Success: S_OK. pvargDest contains a copy of pvargSrc.
Failure: An HRESULT error code indicating the error.
Failure: DISP_E_BADVARTYPE, if either variant has an invalid by-value type. E_INVALIDARG, if pvargSrc is an invalid by-reference type. E_OUTOFMEMORY, if memory cannot be allocated. Otherwise an HRESULT error code from SafeArrayCopy, IRecordInfo_GetSize, or IRecordInfo_RecordCopy, depending on the type of pvargSrc.
- If pvargSrc is by-value, this function behaves exactly as VariantCopy.
- If pvargSrc is by-reference, the value copied to pvargDest is the pointed-to value.
- if pvargSrc == pvargDest, this function dereferences in place. Otherwise, pvargDest is always cleared using VariantClear before pvargSrc is copied to it. If clearing pvargDest fails, so does this function.
Declared in "oleauto.h". https://source.winehq.org/source/include/oleauto.h
Implemented in "dlls/oleaut32/variant.c". https://source.winehq.org/source/dlls/oleaut32/variant.c
Debug channel "variant".
Copyright © 2021 The Wine Project. All trademarks are the property of their respective owners. Visit WineHQ for license details. Generated Jun 2021.