InfoConnect for Airlines VBA Guide
KeysSending Event
This event is triggered when a key is about to be sent to the host. KeysSending allows you to modify a key value or to cancel a send key action before it is sent.
Syntax
private Sub Screen_KeysSending (
   ByVal sender As Object, _
   ByRef keys As String _
) As Boolean

Parameters

sender
keys
Remarks

To cancel the action, set KeysSending to False.

See Also