NAME

cxCoordLen - return the length of the coordinate array
#include <cx/DataAccess.h>

long cxCoordLen (cxCoord *coord)
integer function cxCoordLen(coord)
integer coord
coord
Input coordinate data structure.
Returns the number of floating point words comprising the coordinate array. cxCoordLen computes the length of the coordinate vector from coord. It uses the coordinate type information in the cxCoord portion is used to determine whether to calculate the length of a bounding box, perimeter, or curvilinear array. cxCoordNew(3E), cxCoordCoordType(3E)
Last modified: Mon Nov 6 16:33:00 GMT 2000
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© The Numerical Algorithms Group Ltd, Oxford UK. 1999