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

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

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