SurfaceBooleanSubtract(Surface) Method

Performs a Boolean subtraction operation between this surface and other surface.

Namespace: Teigha.DatabaseServices
Assembly: TD_Mgd (in TD_Mgd.dll) Version: 24.2.0.0

Syntax

public virtual Surface BooleanSubtract(
        Surface surface2
)

Public Overridable Function BooleanSubtract ( 
        surface2 As Surface
) As Surface

public:
virtual Surface^ BooleanSubtract(
        Surface^ surface2
)

abstract BooleanSubtract : 
        surface2 : Surface -> Surface 
override BooleanSubtract : 
        surface2 : Surface -> Surface

Parameters

surface2 Surface: [in] Surface to be subtracted from this surface.

Return Value

Surface
Surface that represents the subtraction operation result.

Remarks

This method is implemented only for the ModelerGeometry and Spatial modelers. If this surface is not derived from the Surface class, the result is stored in this surface. Otherwise, this surface is not changed and the resulting surface is returned by the method. If the resulting surface is empty, the method throws the eNoIntersections exception, returns NULL, and this surface is not changed. If the subtraction operation fails, the method returns NULL, and this surface is not changed.

Reference

Surface Class

BooleanSubtract Overload

Teigha.DatabaseServices Namespace