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.NET 100.1.0 LocationDisplay Does Not Update Symbol Heading

Question asked by nasatraveler on Oct 24, 2017
Latest reply on Oct 24, 2017 by nasatraveler

I am currently using ESRI .NET WPF SDK v100.1.0.
I created a class that inherits from LocationDataSource, and within it I am using the inherited methods UpdateLocation() and UpdateHeading().

I set the LocationDisplay's DataSource to an instance of this class.
UpdateLocation() works and I can see my symbol on the map at the correct location. 

However, UpdateHeading() doesn't seem to be updating the symbol and it is always facing North.

Please help. Thanks!
  

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