VS:GetNumHoles: Difference between revisions
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Revision as of 14:32, 12 August 2013
.VectorScript|VectorScript ..VS:Function Reference|Function Reference ..VS:Function_Reference_Appendix|Appendix
Description
Returns the number of openings in the referenced polyline.
FUNCTION GetNumHoles(
inPolyline :HANDLE;
VAR outNumHoles :INTEGER) : BOOLEAN;
def vs.GetNumHoles(inPolyline):
return (BOOLEAN, outNumHoles)
Parameters
inPolyline HANDLE Handle to polyline. outNumHoles INTEGER The number of openings in the polyline object.
Return Value
Returns TRUE if the polyline contains openings, otherwise returns FALSE.
Remarks
This routine never fails returning false, unregarded the object type of the handle "inPolyline" that you pass to it, or whether the polyline has holes or not.
It will only fail on "inPolyine" = NIL.
Version
Availability: from VectorWorks9.0
See Also
VS Functions:
VS Functions:
[[VS:GetHole]]