DataBindingCollection Class (System.Web.UI)

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.NET Framework Class Library
DataBindingCollection Class

Provides a collection of DataBinding objects for an ASP.NET server control. This class cannot be inherited.

Inheritance Hierarchy
System.Object
  System.Web.UI.DataBindingCollection

Namespace:  System.Web.UI
Assembly:  System.Web (in System.Web.dll)
Syntax
Visual Basic
Public NotInheritable Class DataBindingCollection _
	Implements ICollection, IEnumerable
C#
public sealed class DataBindingCollection : ICollection, 
	IEnumerable
Visual C++
public ref class DataBindingCollection sealed : ICollection, 
	IEnumerable
F#
[<Sealed>]
type DataBindingCollection =  
    class
        interface ICollection
        interface IEnumerable
    end

The DataBindingCollection type exposes the following members.

Constructors
  Name Description
Public method DataBindingCollection Initializes a new instance of the DataBindingCollection class.
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Properties
  Name Description
Public property Count Gets the number of DataBinding objects in the DataBindingCollection object.
Public property IsReadOnly Gets a value indicating whether the DataBindingCollection collection is read-only.
Public property IsSynchronized Gets a value indicating whether the DataBindingCollection collection is synchronized (thread safe).
Public property Item Gets the DataBinding object with the specified property name.
Public property RemovedBindings Gets an array of the names of the DataBinding objects removed from the collection.
Public property SyncRoot Gets an object that can be used to synchronize access to the DataBindingCollection collection.
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Methods
  Name Description
Public method Add Adds the specified DataBinding object to the DataBindingCollection collection.
Public method Clear Removes all DataBinding objects from the DataBindingCollection collection.
Public method Contains Determines whether the data-binding collection contains a specific DataBinding object.
Public method CopyTo Copies the DataBindingCollection values to a one-dimensional Array, beginning at the Array object's specified index.
Public method Equals(Object) Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
Protected method Finalize Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
Public method GetEnumerator Returns an enumerator to iterate through the DataBindingCollection object.
Public method GetHashCode Serves as a hash function for a particular type. (Inherited from Object.)
Public method GetType Gets the Type of the current instance. (Inherited from Object.)
Protected method MemberwiseClone Creates a shallow copy of the current Object. (Inherited from Object.)
Public method Remove(DataBinding) Removes the specified DataBinding object from the DataBindingCollection collection and adds it to the RemovedBindings collection.
Public method Remove(String) Removes the DataBinding object associated with the specified property name from the DataBindingCollection collection and adds it to the RemovedBindings collection.
Public method Remove(String, Boolean) Removes the DataBinding object, associated with the specified property name, from the DataBindingCollection collection and controls whether to add the binding to the RemovedBindings list.
Public method ToString Returns a string that represents the current object. (Inherited from Object.)
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Events
  Name Description
Public event Changed Occurs when the collection of DataBinding objects is changed.
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Extension Methods
  Name Description
Public Extension Method AsParallel Enables parallelization of a query. (Defined by ParallelEnumerable.)
Public Extension Method AsQueryable Converts an IEnumerable to an IQueryable. (Defined by Queryable.)
Public Extension Method Cast<TResult> Converts the elements of an IEnumerable to the specified type. (Defined by Enumerable.)
Public Extension Method OfType<TResult> Filters the elements of an IEnumerable based on a specified type. (Defined by Enumerable.)
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Remarks

This collection is a dictionary containing all the DataBinding objects on an ASP.NET server control. You can access the objects contained in this collection through the Control class implementation of the IDataBindingsAccessor interface. Any DataBinding or DataBindingCollection objects associated with a server control exist only at design time. They do not exist at run time and, therefore, are not accessible during run time.

Version Information

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0
Platforms

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
Thread Safety
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
See Also

Reference

System.Web.UI Namespace
DataBinding
IDataBindingsAccessor
ICollection