Datasnap.DBClient.TCustomClientDataSet.SetAltRecBuffers

• Up to Parent: TCustomClientDataSet

Delphi

procedure SetAltRecBuffers(Old, New, Cur: NativeInt);

C++

void __fastcall SetAltRecBuffers(System::NativeInt Old, System::NativeInt New, System::NativeInt Cur);

Properties

Type	Visibility	Source	Unit	Parent
procedure function	protected	Datasnap.DBClient.pas Datasnap.DBClient.hpp	Datasnap.DBClient	TCustomClientDataSet

Description

Sets record buffers when accessing field values.

Applications do not normally need to call this method. SetAltRecBuffers sets pointers to records buffers that are used when accessing the OldValue, NewValue, and CurValue properties of a field component belonging to the client dataset. These value are accessed only while processing updates.

See Also

• Data.DB.TField
• Data.DB.TField.OldValue
• Data.DB.TField.NewValue
• Data.DB.TField.CurValue