The priority is used to determine the best symbolizer to symbolize a network layer. If multiple symbolizers can symbolize the network layer, the one with the largest numeric value for priority is chosen.
[Visual Basic .NET] Public ReadOnly Property Priority As Double
[C#] public double Priority {get;}
[C++]
HRESULT get_Priority(
double* Priority
);
[C++]Parameters
Priority [out, retval] Priority is a parameter of type double
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.