InfoConnect for Airlines VBA Guide
TelnetXSystem Property
Gets or sets whether X SYSTEM is supported in 3270 sessions.
Object.TelnetXSystem As Boolean

Property Value

The default is True.
Attachmate.Reflection.SecuredSettingException This exception is thrown when you modify a property that was secured via the Permissions Manager, or that can only be modified by an Administrator.
X SYSTEM is a keyboard locked state that occurs when the host ends a transmission to the workstation without unlocking the keyboard. Some applications use this to notify you of a message written to the display, which requires that you reset the keyboard before you can type again. Other applications rely on SNA to unlock the keyboard.
See Also