Vcl.StdCtrls.TCustomEdit.NumbersOnly
Delphi
property NumbersOnly: Boolean read FNumbersOnly write SetNumbersOnly default False;
C++
__property bool NumbersOnly = {read=FNumbersOnly, write=SetNumbersOnly, default=0};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| property | protected | Vcl.StdCtrls.pas Vcl.StdCtrls.hpp |
Vcl.StdCtrls | TCustomEdit |
Description
Allows only numbers to be typed into the text edit.
Use NumbersOnly to prohibit entry of non-numeric characters in the textfield. Note, however, that a user can paste non-numeric characters in the textfield even when this property is set.
Code Examples