IAsyncOperation::EndOperation method
Notifies the data object that the asynchronous data extraction has ended.
Syntax
HRESULT EndOperation( [in] HRESULT hResult, [in] IBindCtx *pbcReserved, [in] DWORD dwEffects );
Parameters
- hResult [in]
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Type: HRESULT
An HRESULT value that indicates the outcome of the data extraction. Set to S_OK if successful, or a COM error code otherwise.
- pbcReserved [in]
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Type: IBindCtx*
Reserved. Set to NULL.
- dwEffects [in]
-
Type: DWORD
A DROPEFFECT value that indicates the result of an optimized move. This should be the same value that would be passed to the data object as a CFSTR_PERFORMEDDROPEFFECT format with a normal data extraction operation.
Return value
Type: HRESULT
Returns S_OK if successful or a COM error value otherwise.
Remarks
EndOperation retrieves the IAsyncOperation pointer stored by IAsyncOperation::SetAsyncMode and passes its parameter values to that interface's IAsyncOperation::EndOperation method. EndOperation then releases the IAsyncOperation pointer.
EndOperation is also responsible for any associated clean-up operations. When finished, EndOperation should notify the drop source through a private interface.
Requirements
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Minimum supported client |
Windows 2000 Professional, Windows XP [desktop apps only] |
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Minimum supported server |
Windows Server 2003 [desktop apps only] |
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Header |
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IDL |
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DLL |
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See also