man mplist_find_by_key () - Find a property of a specific key in a property list.
NAME
mplist_find_by_key - Find a property of a specific key in a property list.
SYNOPSIS
MPlist* mplist_find_by_key (MPlist * plist, MSymbol key)
DESCRIPTION
The mplist_find_by_key() function searches property list plist from the beginning for a property whose key is key. If such a property is found, a sublist of plist whose first element is the found one is returned. Otherwise, NULL is returned.
If key is Mnil, it returns a sublist of plist whose first element is the last one of plist.