OnDone event

Applies to

acSQLQueryThread, acHTTP and acProportionalImage components.

Declaration

type

TacSQLQueryDoneEvent = procedure(Sender: TObject; DataSet: TDataSet) of object;

property OnDone: TacSQLQueryDoneEvent;

Description

The OnDone method occurs when the dataset (specified in Query property) has been successfully opened and can be used to retrieve results of SQL query.

Example

procedure TForm1.LogQueryDone(Sender: TObject;

DataSet: TDataSet);

var

Field1: Integer;

Field2: String;

begin

with DataSet do

try

Field1 := Fields[0].AsInteger;

Field2 := Fields[1].AsString;

except

end;

end;

See also

RunSQL and Abort methods;

OnException event.