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XPRMgetfirstsetndx

XPRMgetfirstsetndx

Purpose
Get the first index of a set.
Synopsis
int XPRMgetfirstsetndx(XPRMset set);
Argument
set 
Reference to a set
Return value
Index of the first element in the set.
Further information
This function returns the index of the first element of a given set. In a range set, the lowest value (lower range bound) is returned. In a set of strings, the first element always has the index (= order number) 1. It is recommended to test whether the set is not empty (using function XPRMgetsetsize) before calling this function.
Related topics
XPRMgetlastsetndx, XPRMgetsetsize.

Parent Topic Post processing interface

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