TdxRichEditControlBase.CanRedo Method
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Returns a value indicating whether the Redo command is currently available to end-users.
#Declaration
Delphi
function CanRedo: Boolean;
#Returns
Type |
---|
Boolean |
#Remarks
If this function returns True, an end-user can execute the Redo command; otherwise – False.
The Redo command is available only if all following conditions are met:
The action history functionality is enabled;
At least a single action was previously undone (note that performing a new action within the current document clears the redo action list).
See Also