(SST) ShlWAPIFunctionInfo Version 1.0

Developer Reference
TSSTAdvancedComboBox.RetCanUndo Method
Determines if the last edit operation in the edit field of the combo box can be undone.
Protected (i.e. the method can only be called/accessed from code in a descendant class or the unit it which it is implemented).
Function RetCanUndo() : BOOLEAN;  
Return Values
Returns TRUE (= 1) if the last edit operation can be undone, FALSE (= 0) if not.
The returned boolean value is also available in the form of property CanUndo, and reading the property should be preferred to calling the RetCanUndo function directly.
The function does not invoke any Delphi SDK procedures, functions, or methods.
Unit (Declared and implemented in) SSTNewUnit.pas
Library SSTNewUnit.dcu/SSTNewUnit.obj
Unicode Implemented as ANSI version only.
See Also
TSSTAdvancedComboBox, ClearEditText, ClearUndo, CopyEditText, CutEditText, PasteEditText, RemoveSelection, Undo, CanUndo.
Windows APIs: SendMessage, EM_CANUNDO, GetLastError.

Document/Contents version 1.00
Page/URI last updated on April 30, 2022
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