API:FMX.NumberBox.TNumberBox
Delphi
TNumberBox = class(TCustomEditBox)
C++
class PASCALIMPLEMENTATION TNumberBox : public Fmx::Editbox::TCustomEditBox
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| class | public | FMX.NumberBox.pas FMX.NumberBox.hpp |
FMX.NumberBox | FMX.NumberBox |
Description
Base class for all edit boxes that manipulate only numerical values.
FMX.NumberBox.TNumberBox inherits from FMX.EditBox.TCustomEditBox. All content below this line refers to FMX.EditBox.TCustomEditBox.
Base class for all edit boxes that manipulate only numerical values.
TCustomEditBox is the base class for all edit boxes that manipulate only numerical values, such as a TNumberBox. TCustomEditBox implements functionality to set the minimum and maximum value that this edit box can display, and also the possibility to specify the number of decimal digits of the displayed value.
If you want to create your own custom edit box control that manipulates number data, then you should derive from TCustomEditBox.