'Declaration
 
Public Overloads Function UnProject( _
   ByVal controlHeight As Integer, _
   ByVal winx As Double, _
   ByVal winy As Double, _
   ByVal winz As Double, _
   ByRef objx As Double, _
   ByRef objy As Double, _
   ByRef objz As Double _
) As Boolean

public bool UnProject( 
   int controlHeight,
   double winx,
   double winy,
   double winz,
   out double objx,
   out double objy,
   out double objz
)

Parameters

controlHeight

The height of the viewport layout control

winx

The screen X viewport coordinates to be mapped

winy

The screen Y viewport coordinates to be mapped (0 on bottom of viewport)

winz

The screen Z viewport coordinates to be mapped

objx

The computed world X coordinates

objy

The computed world Y coordinates

objz

The computed world Z coordinates

Return Value

Reference

Viewport Class
Viewport Members
Overload List