FireDAC.Comp.Client.TFDCustomMemTable.DefChanged
Delphi
procedure DefChanged(ASender: TObject); override;
C++
virtual void __fastcall DefChanged(System::TObject* ASender);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
procedure function |
protected | FireDAC.Comp.Client.pas FireDAC.Comp.Client.hpp |
FireDAC.Comp.Client | TFDCustomMemTable |
Description
Event handler that updates the field definition. {{#multireplace:FireDAC.Comp.Client.TFDCustomMemTable.DefChanged|H21=!|H25=%|H28=(|H29=)|H2A=*|H2B=+|H2F=/|H3C=<|H3D==|H3E=>|H5B=[|H5D=]|H5E=^|H7C=|}} inherits from {{#multireplace:Data.DB.TDataSet.DefChanged|H21=!|H25=%|H28=(|H29=)|H2A=*|H2B=+|H2F=/|H3C=<|H3D==|H3E=>|H5B=[|H5D=]|H5E=^|H7C=|}}. All content below this line refers to {{#multireplace:Data.DB.TDataSet.DefChanged|H21=!|H25=%|H28=(|H29=)|H2A=*|H2B=+|H2F=/|H3C=<|H3D==|H3E=>|H5B=[|H5D=]|H5E=^|H7C=|}}.
Event handler that updates the field definition.
DefChanged is an event handler used to update the field definition when the definition is changed. The method is blank, so every descendant of TDataSet must implement it in a specific way.