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[Visual Basic .NET] Public Sub UpdateContent ( _ ByVal Category As IEngineNAWindowCategory _ )
[C#] public void UpdateContent ( IEngineNAWindowCategory Category );
[C++]
HRESULT UpdateContent(
IEngineNAWindowCategory* Category
);
[C++] Parameters Category [in]
Category is a parameter of type IEngineNAWindowCategory*
The UpdateContent method refreshes the specified category or the entire IEngineNetworkAnalystEnvironment::NAWindow.
UpdateContent should be used if the underlying INAContext::NAClasses were updated without events being fired. For example, you should call UpdateContent after using an insert cursor to populate a NALocationFeature object in the "Stops" NAClass. Calling this method will ensure that the IEngineNetworkAnalystEnvironment::NAWindow reflects the current state of the INAContext::NAClasses.
If you pass in a null pointer for the category, the entire IEngineNetworkAnalystEnvironment::NAWindow will be updated.