Hi I just ran the Rad Map ItemsVirtualization example from the demo code and I notice certain sluggishness when running the map. Looking at the output window of Visual studio I've noticed a large amount of the errors
A first chance exception of type 'System.ArgumentOutOfRangeException' occurred in mscorlib.dll
Any idea why are those thrown?
And also if I increase the density of the grid like the next line of code
this.dynamicLayer.ZoomGridList.Add(new ZoomGrid(2 << 13, 2 << 13, 13));
the number of the errors increases tremendously.
EDIT>> I looked more into the call stack and this is the error thrown
System.ArgumentOutOfRangeException occurred Message=The added or subtracted value results in an un-representable DateTime.
Parameter name: t
Source=mscorlib
ParamName=t
StackTrace:
at System.DateTime.op_Addition(DateTime d, TimeSpan t)
InnerException: