Collection.Count Property

Collection.Count Property

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Class

Microsoft.VisualBasic.Collection

Syntax

     Dim result As Integer = objectVariable.Count 

objectVariable (required; Collection)

The instance of a Collection for which items are to be counted

Description

The Count property returns the number of items currently contained in a collection.

Usage at a Glance

Collections are 1-based; this differs from arrays, which are 0-based. Collection items range from 1 to the value returned by the Count property.

Example

     For counter = 1 To someCollection.Count        oneItem = someCollection.Item(counter)        ...more code here...     Next counter 

Version Differences

Visual Basic 2005 adds support for generics to several collection-style classes. Generics are discussed in Chapter 10.

See Also

Collection Class, Collection.Add Method, Collection.Item Property, Collection.Remove Method