IDataObjectAsyncCapability::InOperation method
Called by the drop source to determine whether the target is extracting data asynchronously.
Syntax
HRESULT InOperation( [out] BOOL *pfInAsyncOp );
Parameters
- pfInAsyncOp [out]
-
Type: BOOL*
VARIANT_TRUE if data extraction is being handled asynchronously; otherwise, VARIANT_FALSE.
Return value
Type: HRESULT
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Remarks
This method is called by the drop source after DoDragDrop returns. The pfInAsyncOp parameter should be set to VARIANT_TRUE only if the drop target has called IDataObjectAsyncCapability::StartOperation.
Requirements
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Minimum supported client |
Windows 8 [desktop apps only] |
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Minimum supported server |
Windows Server 2012 [desktop apps only] |
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Header |
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IDL |
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DLL |
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See also
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