ITfComposition::ShiftStart method
Syntax
HRESULT ShiftStart( [in] TfEditCookie ecWrite, [in] ITfRange *pNewStart );
Parameters
- ecWrite [in]
-
Contains an edit cookie that identifies the edit context obtained from ITfEditSession::DoEditSession.
- pNewStart [in]
-
Pointer to an ITfRange object that contains the new start anchor position. The start anchor of the context will be moved to the start anchor of this range. This method fails if the start anchor of this range is positioned beyond the end anchor of the composition.
Return value
This method can return one of these values.
| Value | Description |
|---|---|
|
The method was successful. |
|
An unspecified error occurred. |
|
The start anchor of pNewStart is positioned past the end anchor of the composition or pNewStart is invalid. |
|
The composition has already terminated. |
|
The edit context identified by ecWrite does not have a read/write lock. |
Remarks
This method causes the GUID_PROP_COMPOSING property to be removed from any text removed from the composition. Likewise, the GUID_PROP_COMPOSING property will also be added to any text added to the composition.
Requirements
|
Minimum supported client |
Windows 2000 Professional [desktop apps | Windows Store apps] |
|---|---|
|
Minimum supported server |
Windows 2000 Server [desktop apps | Windows Store apps] |
|
Redistributable |
TSF 1.0 on Windows 2000 Professional |
|
Header |
|
|
IDL |
|
|
DLL |
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See also