Function GetCSYSEulersAngularRotation( _
   ByRef phiAngle As System.Double, _
   ByRef thetaAngle As System.Double, _
   ByRef psiAngle As System.Double _
) As System.Boolean

Dim instance As IModelDocExtension
Dim phiAngle As System.Double
Dim thetaAngle As System.Double
Dim psiAngle As System.Double
Dim value As System.Boolean
 
value = instance.GetCSYSEulersAngularRotation(phiAngle, thetaAngle, psiAngle)

System.bool GetCSYSEulersAngularRotation( 
   out System.double phiAngle,
   out System.double thetaAngle,
   out System.double psiAngle
)

System.bool GetCSYSEulersAngularRotation( 
&   [Out] System.double phiAngle,
&   [Out] System.double thetaAngle,
&   [Out] System.double psiAngle
) 

Parameters

phiAngle

Roll or rotation about the longitudinal axis (see Remarks)

thetaAngle

Pitch or rotation about the lateral axis (see Remarks)

psiAngle

Yaw or rotation about the vertical axis (see Remarks)

Return Value

phiAngle is the roll or rotation about the longitudinal axis. Rolling corresponds to moving one side of an object upward while moving the other side downward (no pitch or yaw).

thetaAngle is the pitch or rotation around the lateral axis. Pitching corresponds to tilting the front of an object up or down (no yaw or roll).

psiAngle is the yaw or rotation about the vertical axis. Yawing corresponds to turning the front of an object left or right (no pitch or roll).

This method corresponds to the SOLIDWORKS measure tool's calculation of angular rotation between two coordinate systems. See SOLIDWORKS online help > Fundamentals > Measure Tool for more information.

Use Wikipedia to learn more about Euler's angles.