Initializing help system before first use

isinset

Purpose
Check if an element is contained in a set.
Synopsis
int isinset(XPRMcontext ctx, XPRMset set, XPRMalltypes *elt);
Arguments
ctx 
Mosel's execution context
set 
Reference to a set
elt 
Reference to the element
Return value
1 if the element is contained in the set, 0 otherwise.
Further information
This function checks whether an element is contained in a set.

Parent Topic Set access

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