Array of NumAngles diameters.

A McMeasureAnglesIP object.  

object.maRgnDiameters

The maRgnDiameters Property syntax has these parts:

This measurement's McMeasure.Value property is exposed as an array of Variant, with the Variant for each region holding an array of McMeasureAngles.NumAngles values.

All measurements derived from McMeasureAngles share the same NumAngles property, so assigning to one sets the property for all others as well.