CallFrontEndCallbackEx Method
Syntax
Engine.CallFrontEndCallbackEx ( sequenceNameParam, argumentList, handlerType = ConflictHandler_Error, reservedParam = 0)
Return Value
The Execution object of the newly created execution.
Purpose
Calls the Front-End callback sequence that sequenceNameParam specifies.
Remarks
Front-End callbacks, which are callbacks called by the sequence editor and user interface, allow you to customize the sequence editors and user interfaces on your system. Each sequence editor or user interface chooses which Front-End callbacks it calls. The Front-End callbacks that National Instruments defines are located in the FrontEndCallbacks.seq file in the <TestStand>\Components\NI\Callbacks\FrontEnd directory. Currently, National Instruments defines only one Front-End callback: LoginLogout. You can override the National Instruments version of LoginLogout or add your own Front-End callbacks in the FrontEndCallbacks.seq file, which is located in the <TestStand>\Components\User\Callbacks\FrontEnd directory.
Parameters
sequenceNameParam As String
[In] The name of the Front-End callback sequence to call. Refer to FrontEndCallbacks for more information.
argumentList As PropertyObject
[In] A PropertyObject that contains the parameters to pass to the sequence. Each subproperty of the PropertyObject represents a parameter to the sequence. The subproperties must appear in the same order as the sequence parameters.
handlerType As TypeConflictHandlerTypes
[In] Specifies how to handle type conflicts.
This parameter has a default value of ConflictHandler_Error.
reservedParam As long
[In]
 | Note This parameter is reserved. |
This parameter has a default value of 0.