Sets the cardinality of the attribute, for an attribute that represents a child business object or an array of child business objects.
Syntax
public void setCardinality(String cardinality);
Parameters
BusObjAttr.CARD_SINGLE BusObjAttr.CARD_MULTIPLE
Return values
None.
Exceptions
Thrown if the cardinality is not a valid; that is, it does not contain a valid cardinality constant.
See also