Chapter Contents

Previous

Next
Collection Class: _count

Collection Class: _count



Counts the number of items in the collection


Syntax

Syntax

return = objectName._count( );
return = objectName._count( predicate );

Argument Type Use Description
return Numeric Return returns the number of items in the collection
predicate Object Update specifies the identifier of an object possessing a predicate method to be used to check each item in the collection: 1 if from the collection, 0 if not matched by the predicate


Chapter Contents

Previous

Next

Top of Page

Copyright 1999 by SAS Institute Inc., Cary, NC, USA. All rights reserved.