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Distinct VIT: VT220: Disconnect

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Summary

Close the VT session.

Syntax

Boolean Disconnect ()

Description

Once a connection is no longer needed, the session can be terminated by calling the Disconnect method. An application must close all connections it has created before it quits. Before quitting, the application must destroy the emulation window it created with ACTION_INITIALIZE or Initialize.

The Disconnect method takes no parameters and returns a boolean. If session can be successfully closed, then the method returns True; otherwise, it returns False. The application should ensure that the method was successfully executed by checking the return value.

Calling this method is equivalent to setting the Action property to ACTION_DISCONNECT.

Example

Result = VT220Client.Disconnect ()
If Result = False Then
MsgBox "Cannot close session", 64, "Sample Program"
End If



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  10/6/2008   Legal notices | PRIVACY Policy | Networking News |