AnnUndoEnable property (Main Control)

Visual Basic example
Visual C++ 4.0 example

Syntax BOOL AnnUndoEnable;

Overview: Refer to Implementing Annotations.

Remarks

(Document/Medical only) Enables or disables the undo mechanism for an 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.

Please note that the undo stack is not changed. This is intended to temporarily disable the undo mechanism.

This property, along with the AnnAddUndoNode method can be used to combine multiple changes into a single undo call. For more information of this process, refer to the AnnAddUndoNode method.