IBX.IBCustomDataSet.TIBCustomDataSet.InternalFirst

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Delphi

procedure InternalFirst; override;

C++

virtual void __fastcall InternalFirst();

Properties

Type	Visibility	Source	Unit	Parent
procedure function	protected	IBX.IBCustomDataSet.pas IBX.IBCustomDataSet.hpp	IBX.IBCustomDataSet	TIBCustomDataSet

Description

Moves to a position "before" the first record of the dataset.

IBX.IBCustomDataSet.TIBCustomDataSet.InternalFirst inherits from Data.DB.TDataSet.InternalFirst. All content below this line refers to Data.DB.TDataSet.InternalFirst.

Moves to a position "before" the first record of the dataset.

InternalFirst is called by First. The descendant classes of TDataSet must override this method. The method must implement a "crash" behavior, meaning that the current position must move "before" the first record of the dataset.

See Also

• InternalLast