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UIMessagePollingEnabled Property

NI TestStand™ 4.0 Help
April 2007

NI Part Number:
370052F-01

»View NI TestStand Product Info

Syntax

Engine.UIMessagePollingEnabled

Data Type

Boolean

Purpose

Specifies whether UIMessage polling is enabled.

Remarks

Default value is False.

Set this property to True when writing a user interface which uses polling rather than events to get UIMessages from TestStand.

To poll, call IsUIMessageQueueEmpty. If IsUIMessageQueueEmpty returns False, call GetUIMessage to retrieve the next UIMessage. Release your reference to the previous UIMessage before getting the next one.


See Also

GetUIMessage

IsUIMessageQueueEmpty

RegisterUIMessageCallback

StationOptions.UIMessageDelay

StationOptions.UIMessageMinDelay

UIMessage

UIMessageEvent


Resources


 

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