User Guide

230 Chapter 14 Scripting the Visual Tools Object Model
ActiveDocument Object
Use the ActiveDocument object to refer to the document currently displayed in the
editor. To access an open document that is not active, use the
Application.DocumentCache object.
Properties
CanRedo
Syntax CanRedo: WordBool (read-only)
Description Boolean. Returns True if changes can be re-done.
Example function Main() {
var sMessage;
sMessage = "CanRedo : ";
with (Application) {
If(ActiveDocument.CanRedo)
sMessage = sMessage + "Yes";
Else
sMessage = sMessage + "No";
MessageBox(sMessage, VersionText, 0);
}
}
CanUndo
Syntax CanUndo: WordBool (read-only)
Description Boolean. Returns True if changes can be undone.
Example
function Main() {
var sMessage;
sMessage = "CanUndo : ";
with (Application) {
If(ActiveDocument.CanUndo)
sMessage = sMessage + "Yes";
Else
sMessage = sMessage + "No";
MessageBox(sMessage, VersionText, 0);
}
}