XYZAngleTo Method

Returns the angle between this vector and the specified vector.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)

Syntax

public double AngleTo(
	XYZ source
)

Public Function AngleTo ( 
	source As XYZ
) As Double

public:
double AngleTo(
	XYZ^ source
)

member AngleTo : 
        source : XYZ -> float

Double
The real number between 0 and PI equal to the angle between the two vectors in radians..

Exceptions

Exception	Condition
ArgumentNullException	Thrown when source is .

Remarks

The angle between the two vectors is measured in the plane spanned by them.