Getting Object List Cardinality

ostc_ObjectList::estimatedCardinality()

virtual oscs_Uint32 estimatedCardinality() ;

Returns the number of elements in the specified list, if this is nonincremental. If this is incremental, returns a lower bound on the cardinality (in particular, the function returns the number of C++ objects that constitute the unformatted operation result from which this list is derived).



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