RepeaterItemCollection Class


Represents a collection of RepeaterItem objects in the Repeater control. This class cannot be inherited.

Namespace:   System.Web.UI.WebControls
Assembly:  System.Web (in System.Web.dll)


Public NotInheritable Class RepeaterItemCollection
	Implements ICollection, IEnumerable


Initializes a new instance of the RepeaterItemCollection class.


Gets the number of RepeaterItem objects in the collection.


Gets a value that indicates whether the RepeaterItem objects in the RepeaterItemCollection can be modified.


Gets a value indicating whether access to the RepeaterItemCollection is synchronized (thread-safe).


Gets the RepeaterItem object at the specified index in the collection.


Gets the object that can be used to synchronize access to the RepeaterItemCollection collection.

System_CAPS_pubmethodCopyTo(Array, Int32)

Copies all the items from this RepeaterItemCollection to the specified System.Array object, starting at the specified index in the System.Array object.


Determines whether the specified object is equal to the current object.(Inherited from Object.)


Returns a System.Collections.IEnumerator interface that can iterate through all the RepeaterItem objects in the RepeaterItemCollection.


Serves as the default hash function. (Inherited from Object.)


Gets the Type of the current instance.(Inherited from Object.)


Returns a string that represents the current object.(Inherited from Object.)


Overloaded. Enables parallelization of a query.(Defined by ParallelEnumerable.)


Overloaded. Converts an IEnumerable to an IQueryable.(Defined by Queryable.)

System_CAPS_pubmethodCast(Of TResult)()

Casts the elements of an IEnumerable to the specified type.(Defined by Enumerable.)

System_CAPS_pubmethodOfType(Of TResult)()

Filters the elements of an IEnumerable based on a specified type.(Defined by Enumerable.)

The RepeaterItemCollection class represents a collection of RepeaterItem objects, which in turn represent the data items in a Repeater control. To programmatically retrieve RepeaterItem objects from a Repeater control, use one of the following methods:

  • Use the indexer to get a single RepeaterItem object from the collection using array notation.

  • Use the CopyTo method to copy the contents of the collection to a System.Array object, which can then be used to get items from the collection.

  • Use the GetEnumerator method to create an System.Collections.IEnumerator interface, which can then be used to get items from the collection.

  • Use foreach (C#) or For Each (Visual Basic) to iterate through the collection.

The Count property specifies the total number of items in the collection and is commonly used to determine the upper bound of the collection.

Sub Page_Load(Sender As Object, e As EventArgs)
   If Not IsPostBack Then
      Dim myDataSource As New ArrayList()

      myDataSource.Add(New PositionData("Item 1", "$6.00"))
      myDataSource.Add(New PositionData("Item 2", "$7.48"))
      myDataSource.Add(New PositionData("Item 3", "$9.96"))

      ' Initialize the RepeaterItemCollection using the ArrayList as the data source.
      Dim myCollection As New RepeaterItemCollection(myDataSource)
      myRepeater.DataSource = myCollection
   End If
End Sub 'Page_Load

.NET Framework
Available since 1.1

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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