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RepeaterItemCollection Class
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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 sealed class RepeaterItemCollection : ICollection, 

The RepeaterItemCollection type exposes the following members.

Public methodRepeaterItemCollectionInitializes a new instance of the RepeaterItemCollection class.

Public propertyCountGets the number of RepeaterItem objects in the collection.
Public propertyIsReadOnlyGets a value that indicates whether the RepeaterItem objects in the RepeaterItemCollection can be modified.
Public propertyIsSynchronizedGets a value indicating whether access to the RepeaterItemCollection is synchronized (thread-safe).
Public propertyItemGets the RepeaterItem object at the specified index in the collection.
Public propertySyncRootGets the object that can be used to synchronize access to the RepeaterItemCollection collection.

Public methodCopyToCopies all the items from this RepeaterItemCollection to the specified System.Array object, starting at the specified index in the System.Array object.
Public methodEquals(Object)Determines whether the specified object is equal to the current object. (Inherited from Object.)
Public methodGetEnumeratorReturns a System.Collections.IEnumerator interface that can iterate through all the RepeaterItem objects in the RepeaterItemCollection.
Public methodGetHashCodeServes as the default hash function. (Inherited from Object.)
Public methodGetTypeGets the Type of the current instance. (Inherited from Object.)
Public methodToStringReturns a string that represents the current object. (Inherited from Object.)

Public Extension MethodAsParallel()Overloaded. Enables parallelization of a query. (Defined by ParallelEnumerable.)
Public Extension MethodAsParallel()Overloaded. (Defined by ParallelEnumerable.)
Public Extension MethodAsQueryable()Overloaded. Converts an IEnumerable to an IQueryable. (Defined by Queryable.)
Public Extension MethodAsQueryable()Overloaded. (Defined by Queryable.)
Public Extension MethodCast<TResult>()Overloaded. Casts the elements of an IEnumerable to the specified type. (Defined by Enumerable.)
Public Extension MethodCast<TResult>()Overloaded. (Defined by Enumerable.)
Public Extension MethodOfType<TResult>()Overloaded. Filters the elements of an IEnumerable based on a specified type. (Defined by Enumerable.)
Public Extension MethodOfType<TResult>()Overloaded. (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.

      void Page_Load(Object Sender, EventArgs e)
if (!IsPostBack)
   ArrayList myDataSource = 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.
   RepeaterItemCollection myCollection = new RepeaterItemCollection(myDataSource);
   myRepeater.DataSource = myCollection;

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 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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