IDalConnection.IsDisconnected

Syntax

IsDisconnected: Boolean;

Description

The IsDisconnected property returns whether there is no connection with database.

Comments

Available values:

True. No connection.
False. The connection is established and available for further work.

Example

Sub UserProc;
Var
    Driver: IDalDriver;
    Connect: IDalConnection;
    ConnectDesc: IDalConnectionDescriptor;
    ConnectDescParams: IDalConnectionDescriptorParams;
    b: Boolean;
Begin
    Driver := New DalOrcl8Driver.Create;
    ConnectDesc := Driver.CreateDescriptor;
    //Connection parameters
    ConnectDescParams := ConnectDesc.Params;
    ConnectDescParams.Find("User Name").Value := "User";
    ConnectDescParams.Find("Password").Value := "Password";
    ConnectDescParams.Find("Host BSTR").Value := "OrclServer";
    ConnectDescParams.Find("Schema").Value := "Repository";
    Connect := ConnectDesc.CreateConnection;
    b := Connect.IsDisconnected;
End Sub UserProc;

On executing the example the repository connection is established with specified location parameters. The "b" variable will store the value corresponding to database connection status.