TcHmiSrvConfigListener.BeforeChange Event
Called before a configuration Value is
changed.
If the returned value does not equal HMI_SUCCESS, the
change will be aborted.
This method is also called for all parent elements in the path of
the changed configuration Value.
Namespace: TcHmiSrv
Assembly: TcHmiSrvExtNet (in
TcHmiSrvExtNet.dll) Version: 3.0.0.0
Syntax
C#
public event TcHmiSrvConfigListener.BeforeChangeEventHandler BeforeChange