LAutomation::CanUndo

Summary

Determines whether or not the last automation operation in the active automation container can be undone.

Syntax

#include "ltwrappr.h"

L_BOOL LAutomation::CanUndo(void)

Returns

Value Meaning
TRUE An undo can be performed.
FALSE An undo cannot be performed.

Comments

To determine the current undo level call LAutomation::GetUndoLevel.

To change the undo level call LAutomation::SetUndoLevel.

To undo an automation operation, call LAutomation::Undo.

For information about grouping multiple operations into a single undo process, refer to LAutomation::AddUndoNode.

Required DLLs and Libraries

See Also

Functions

Topics

Example

For an example, refer to LAutomation::Undo.

Help Version 22.0.2022.12.7
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LEADTOOLS Container and Automation C++ Class Library Help
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.