nUnit

Integer variable to be updated with a value that indicates whether the units of the angle are degrees or radians. Set this parameter to -1 if you do not wish to retrieve this information; otherwise, set it to any other value <> -1.

Possible values are:

Value

Meaning

ANNANGLE_DEGREES

The angle is measured in degrees. The default abbreviation for this unit is the degree sign.

ANNANGLE_RADIANS

The angle is measured in radians. The default abbreviation for this unit is "rad".