Initializing help system before first use

getelsetndx

Purpose
Get the index of a set element.
Synopsis
int getelsetndx(XPRMcontext ctx, XPRMset set, XPRMalltypes *elt);
Arguments
ctx 
Mosel's execution context
set 
Reference to a set
elt 
Reference to the element
Return value
Index of a set element or a negative value if the element is not contained in the set.
Further information
This function returns the index of a given element of a set. If applied to a range set, the returned value is always elt->integer.
Related topics
getfirstsetndx, getlastsetndx, getelsetval.

Parent Topic Set access

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