Creating the Circle data type in the Circle DataBlade module
To create the Circle data type:
Choose Edit > Insert > Opaque Type, type the following
information in the New Opaque Type wizard, and
leave all other fields in the wizard as their default values.
Opaque type property
Value
Opaque type name
Circle
Internal members
Name: center, Type: Point, Array: 0
Name: radius, Type: mi_double_precision, Array: 0
Click Finish and then choose Project > Save to
save your project.