WHAT ARE COLLECTION OBJECTS IN VB.NET ?

Amit Singh

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Posted by  Amit Singh
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  1. Amit Singh

    Post:565

    Points:2825
    What are collection objects in VB.net ?

    VB.Net implements a special object called Collection object that acts as a container for objects of all types. Collection can hold other objects as well as non object data. A Collection has four methods:
    -         Add: This method adds a member to collection. Along with data one can also specify a key value by which the data can be referenced.
    -         Count: This returns the total number of items in the collection object.
    -         Item: Retrieves an item from the collection. An item can be retrieved either using the index or a key if specified.
    -         Remove: Removes an item from the collection.

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