FireDAC.Comp.Client.TFDCustomCommand.Open

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Delphi

procedure Open(ABlocked: Boolean = False);

C++

void __fastcall Open(bool ABlocked = false);

Properties

Type Visibility Source Unit Parent
procedure
function
public
FireDAC.Comp.Client.pas
FireDAC.Comp.Client.hpp
FireDAC.Comp.Client TFDCustomCommand

Description

Executes the SQL command, and returns the cursor.

Call the Open method to execute the SQL command and return the cursor. After that, the State is set to csOpen and you can fetch rows from the current cursor using the Fetch method. The Open method raises an exception, if the command does not return the cursors.

See Also