FMX.StdActns.TCustomValueRange.BeginUpdate
Delphi
procedure BeginUpdate;
C++
void __fastcall BeginUpdate();
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
procedure function |
public | FMX.StdActns.pas FMX.StdActns.hpp |
FMX.StdActns | TCustomValueRange |
Description
Called when the ValueRange properties start to update.
The BeginUpdate method is called when the object starts to change values of the ValueRange properties (Value, Min, Max, ViewportSize, and Frequency).
BeginUpdate increments the UpdateCount property's value by 1.