API:FireDAC.Comp.Client.TFDMetaInfoCommand.OnCommandChanged

• Up to Parent: TFDMetaInfoCommand

[–] Properties Type: event Visibility: published Source:

FireDAC.Comp.Client.pas

FireDAC.Comp.Client.hpp

Unit: FireDAC.Comp.Client Parent: TFDMetaInfoCommand

Delphi

property OnCommandChanged;

C++

__property OnCommandChanged;

Description

The event that fires after CommandText is changed.

FireDAC.Comp.Client.TFDMetaInfoCommand.OnCommandChanged inherits from FireDAC.Comp.Client.TFDCustomCommand.OnCommandChanged. All content below this line refers to FireDAC.Comp.Client.TFDCustomCommand.OnCommandChanged.

The event that fires after CommandText is changed.

The OnCommandChanged fires after CommandText is changed.

Example

procedure TForm1.ADCommand1CommandChanged(ASender: TObject);
begin
  if ADCommand1.FindParam('ID') <> nil then
    ADCommand1.FindParams('ID').AsInteger := 100;
end;

See Also

• FireDAC.Comp.Client.TFDCustomCommand.CommandText