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HPerim.md

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HPerim

Description

Function HPerim returns the perimeter of the referenced object.

FUNCTION HPerim(h : HANDLE): REAL;
def vs.HPerim(h):
    return REAL

Parameters

Name Type Description
h HANDLE Handle to object.

Remarks

([[User:Orso.b.schmid|Orso]], 2011 Jan. 27): HPerim is affected by the application preference "2D Conversion Resolution" (PrefInt 55): the function will output faulty values on polylines with curved vertexes, if this preference is set to anything but "Very high" (512). It is advisable to set this preferences to 512 before using HPerim and restore the user value at end of script. (tested VW 2010 and 2011).

Version

Availability: from All Versions

Category