public static CurveLoop GetInstanceCutoutFromWall(
	Document pADoc,
	Wall pVWall,
	FamilyInstance pFamInst,
	out XYZ pCutDir
)

Public Shared Function GetInstanceCutoutFromWall ( _
	pADoc As Document, _
	pVWall As Wall, _
	pFamInst As FamilyInstance, _
	<OutAttribute> ByRef pCutDir As XYZ _
) As CurveLoop

public:
static CurveLoop^ GetInstanceCutoutFromWall(
	Document^ pADoc, 
	Wall^ pVWall, 
	FamilyInstance^ pFamInst, 
	[OutAttribute] XYZ^% pCutDir
)