Data.SqlExpr.TCustomSQLDataSet.OpenCursor

• Up to Parent: TCustomSQLDataSet

Delphi

procedure OpenCursor(InfoQuery: Boolean); override;

C++

virtual void __fastcall OpenCursor(bool InfoQuery);

Properties

Type	Visibility	Source	Unit	Parent
procedure function	protected	Data.SqlExpr.pas Data.SqlExpr.hpp	Data.SqlExpr	TCustomSQLDataSet

Description

Opens the dataset cursor.

Data.SqlExpr.TCustomSQLDataSet.OpenCursor inherits from Data.DB.TDataSet.OpenCursor. All content below this line refers to Data.DB.TDataSet.OpenCursor.

Opens the dataset cursor.

OpenCursor opens the cursor of the dataset. By default, the InfoQuery parameter is False, so the method will open the dataset. If InfoQuery is True, the method will initialize the field definition.

See Also

• InternalOpen

• CloseCursor

• InternalInitFieldDefs