cardinality

cardinality

cardinality(parentOccurences = NULL, childOccurences = NULL)

Arguments

parentOccurences	Parent portion of a 1 to exactly N cardinality. May have a value of either 0 or 1. See parentOccurences()
childOccurences	Child portion of a cardinality expression Allowed values are positive integers including zero or the string value "many". See childOccurences()

Value

a cardinality list object