ITfEditTransactionSink::OnStartEditTransaction method (msctf.h)
Indicates the start of an edit transaction.
Syntax
HRESULT OnStartEditTransaction(
[in] ITfContext *pic
);
Parameters
[in] pic
Pointer to the ITfContext interface involved in the transaction.
Return value
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Remarks
The TSF manager calls this method at the start of an edit transaction. A text service might delay reevaluation of the changing context of the transaction due to the multiple ITfTextEditSink::OnEndEdit notifications until after receiving the corresponding ITfEditTransactionSink::OnEndEditTransaction callback.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 2000 Professional [desktop apps only] |
| Minimum supported server | Windows 2000 Server [desktop apps only] |
| Target Platform | Windows |
| Header | msctf.h |
| DLL | Imekrcic.dll |
| Redistributable | TSF 1.0 on Windows 2000 Professional |