IStream_Copy function
Copies a stream to another stream.
Syntax
HRESULT IStream_Copy( _In_ IStream *pstmFrom, _In_ IStream *pstmTo, _In_ DWORD cb );
Parameters
- pstmFrom [in]
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Type: IStream*
A pointer to the source stream.
- pstmTo [in]
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Type: IStream*
A pointer to the destination stream.
- cb [in]
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Type: DWORD
The number of bytes to copy from the source stream.
Return value
Type: HRESULT
If this function succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Requirements
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Minimum supported client | Windows Vista [desktop apps only] |
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Minimum supported server | Windows Server 2008 [desktop apps only] |
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Header |
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DLL |
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Build date: 11/28/2012
