ObjectListFieldCollection Class

Reference

Definition

Namespace:: System.Web.UI.MobileControls

Assembly:: System.Web.Mobile.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Caution

The System.Web.Mobile.dll assembly has been deprecated and should no longer be used. For information about how to develop ASP.NET mobile applications, see http://go.microsoft.com/fwlink/?LinkId=157231.

Represents a collection of ObjectListField objects. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.

public ref class ObjectListFieldCollection : System::Web::UI::MobileControls::ArrayListCollectionBase, System::Collections::ICollection, System::Web::UI::IStateManager, System::Web::UI::MobileControls::IObjectListFieldCollection

public class ObjectListFieldCollection : System.Web.UI.MobileControls.ArrayListCollectionBase, System.Collections.ICollection, System.Web.UI.IStateManager, System.Web.UI.MobileControls.IObjectListFieldCollection

[System.Obsolete("The System.Web.Mobile.dll assembly has been deprecated and should no longer be used. For information about how to develop ASP.NET mobile applications, see http://go.microsoft.com/fwlink/?LinkId=157231.")]
public class ObjectListFieldCollection : System.Web.UI.MobileControls.ArrayListCollectionBase, System.Collections.ICollection, System.Web.UI.IStateManager, System.Web.UI.MobileControls.IObjectListFieldCollection

type ObjectListFieldCollection = class
    inherit ArrayListCollectionBase
    interface IObjectListFieldCollection
    interface ICollection
    interface IEnumerable
    interface IStateManager

[<System.Obsolete("The System.Web.Mobile.dll assembly has been deprecated and should no longer be used. For information about how to develop ASP.NET mobile applications, see http://go.microsoft.com/fwlink/?LinkId=157231.")>]
type ObjectListFieldCollection = class
    inherit ArrayListCollectionBase
    interface IObjectListFieldCollection
    interface ICollection
    interface IEnumerable
    interface IStateManager

Public Class ObjectListFieldCollection
Inherits ArrayListCollectionBase
Implements ICollection, IObjectListFieldCollection, IStateManager

Inheritance: Object

ArrayListCollectionBase
ObjectListFieldCollection

Attributes: ObsoleteAttribute

Implements: ICollection IEnumerable IStateManager IObjectListFieldCollection

Remarks

This class object provides the container for the fields of an ObjectList. Accessing the Fields property of an ObjectList retrieves an ObjectListFieldCollection object.

The properties and methods of the ObjectListFieldCollection class are a superset of the IObjectListFieldCollection interface. All properties and methods of that interface, including those that it inherits from the ASP.NET ICollection interface, are applicable here. This class provides additional properties and methods to modify the collection. These properties and methods provide standard collection management capability, such as adding, removing, and clearing the collection.

If you change the collection by calling the methods Add, AddAt, Remove, or RemoveAt during Page_Init, the view state for the Fields, Items, and ViewMode properties of the object list is ignored.

Properties

Count	Returns the number of elements in a collection. This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET. This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET. (Inherited from ArrayListCollectionBase)
IsReadOnly	Gets a value indicating whether a collection is read-only. This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET. This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET. (Inherited from ArrayListCollectionBase)
IsSynchronized	Gets a value indicating whether a collection is synchronized. This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET. This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET. (Inherited from ArrayListCollectionBase)
IsTrackingViewState	Indicates whether the collection tracking its view state changes. This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.
Item[Int32]	The default indexer for the ObjectListFieldCollection class, allows the lookup of arbitrary capability values by index. Any of the properties can be accessed by name. However, the returned value will always be a string (or `null` if not defined), rather than a type-safe value. This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.
Items	Gets or sets the collection of items in an array list object. The default value is Empty. This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET. (Inherited from ArrayListCollectionBase)
SyncRoot	Returns the SyncRoot object for the collection. This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET. (Inherited from ArrayListCollectionBase)

Methods

Add(ObjectListField)	Adds a field to the end of the collection. This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.
AddAt(Int32, ObjectListField)	Adds a field at the location in the collection specified by the index parameter. This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.
Clear()	Clears the collection. This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.
CopyTo(Array, Int32)	Copies the items in the collection to an array, starting at the given index. Intended for internal use only. This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET. This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET. (Inherited from ArrayListCollectionBase)
Equals(Object)	Determines whether the specified object is equal to the current object. (Inherited from Object)
GetAll()	Returns the items in the specified collection as a single array of ObjectListItem objects. This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.
GetEnumerator()	Retrieves an enumerator for the collection. This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET. This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET. (Inherited from ArrayListCollectionBase)
GetHashCode()	Serves as the default hash function. (Inherited from Object)
GetType()	Gets the Type of the current instance. (Inherited from Object)
IndexOf(ObjectListField)	Returns the index of a field. This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.
IndexOf(String)	Returns the index of a field. This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.
LoadViewState(Object)	Loads the previously saved view state to the control. This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.
MemberwiseClone()	Creates a shallow copy of the current Object. (Inherited from Object)
Remove(ObjectListField)	Removes the specified field. This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.
RemoveAt(Int32)	Removes the item at the specified index. This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.
SaveViewState()	Saves the changes to a server control's view state to a Object. This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.
SetAll(ObjectListField[])	Sets the array of ObjectListItem objects as the ObjectListFieldCollection. This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.
ToString()	Returns a string that represents the current object. (Inherited from Object)
TrackViewState()	Instructs the collection to track changes to its view state. This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.

Explicit Interface Implementations

IStateManager.IsTrackingViewState	For a description of this member, see IsTrackingViewState. This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.
IStateManager.LoadViewState(Object)	This API supports the product infrastructure and is not intended to be used directly from your code. For a description of this member, see LoadViewState(Object). This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.
IStateManager.SaveViewState()	For a description of this member, see SaveViewState(). This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.
IStateManager.TrackViewState()	For a description of this member, see TrackViewState(). This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.

Extension Methods

Cast<TResult>(IEnumerable)	Casts the elements of an IEnumerable to the specified type.
OfType<TResult>(IEnumerable)	Filters the elements of an IEnumerable based on a specified type.
AsParallel(IEnumerable)	Enables parallelization of a query.
AsQueryable(IEnumerable)	Converts an IEnumerable to an IQueryable.

Applies to

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