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Enables or disables the undo mechanism for an automation object.
#include "l_bitmap.h"
L_LTANN_API L_INT L_AnnSetAutoUndoEnable(hObject, bEnable);
Handle to the automation object.
Flag that indicates whether to enable or disable the undo mechanism for the automation object. Possible values are:
| Value | Meaning |
|---|---|
| TRUE | Enable the undo mechanism for the specified automation object. |
| FALSE | Disable the undo mechanism for the specified automation object. |
| Value | Meaning |
|---|---|
| SUCCESS | The function was successful. |
| < 1 | An error occurred. Refer to Return Codes. |
Use this function along with L_AnnAddUndoNode to combine multiple changes into a single undo call. For more information on this process, refer to L_AnnAddUndoNode.
Win32, x64.
For an example, refer to L_AnnGetAutoUndoEnable.
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