NAME
cxCoordLen
- return the length of the coordinate array
C SPECIFICATION
#include <cx/DataAccess.h>
long cxCoordLen (cxCoord *coord)
FORTRAN SPECIFICATION
integer function cxCoordLen(coord)
integer coord
PARAMETERS
-
coord
-
Input coordinate data structure.
FUNCTION RETURN VALUE
Returns the number of floating point words comprising the coordinate array.
DESCRIPTION
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.
SEE ALSO
cxCoordNew(3E),
cxCoordCoordType(3E)
Last modified: May 26 11:54 1999
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© The Numerical Algorithms Group Ltd, Oxford UK. 1999