BulkObservableCollection<T> Class

Статья
02/28/2011

Represents an ObservableCollection<T> that includes the AddRange() operation.

Inheritance Hierarchy

System.Object
  System.Collections.ObjectModel.Collection<T>
    System.Collections.ObjectModel.ObservableCollection<T>
      Microsoft.VisualStudio.Language.Intellisense.BulkObservableCollection<T>

Namespace: Microsoft.VisualStudio.Language.Intellisense
Assembly: Microsoft.VisualStudio.Language.Intellisense (in Microsoft.VisualStudio.Language.Intellisense.dll)

Syntax

'Декларация
Public Class BulkObservableCollection(Of T) _
    Inherits ObservableCollection(Of T)

public class BulkObservableCollection<T> : ObservableCollection<T>

generic<typename T>
public ref class BulkObservableCollection : public ObservableCollection<T>

type BulkObservableCollection<'T> =  
    class
        inherit ObservableCollection<'T>
    end

JScript does not support generic types or methods.

Type Parameters

T
The type of the collection.

The BulkObservableCollection<T> type exposes the following members.

Constructors

	Name	Description
	BulkObservableCollection<T>	Initializes a new instance of a BulkObservableCollection<T>.

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Properties

	Name	Description
	Count	Gets the number of elements actually contained in the Collection<T>. (Inherited from Collection<T>.)
	Item	Gets or sets the element at the specified index. (Inherited from Collection<T>.)
	Items	Gets a IList<T> wrapper around the Collection<T>. (Inherited from Collection<T>.)

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Methods

	Name	Description
	Add	Adds an object to the end of the Collection<T>. (Inherited from Collection<T>.)
	AddRange	Adds a list of items to the collection without firing an event for each item.
	AsReadOnly	Gets a read-only version of the collection.
	BeginBulkOperation	Suspends change events on the collection in order to perform a bulk change operation.
	BlockReentrancy	Disallows reentrant attempts to change this collection. (Inherited from ObservableCollection<T>.)
	CheckReentrancy	Checks for reentrant attempts to change this collection. (Inherited from ObservableCollection<T>.)
	Clear	Removes all elements from the Collection<T>. (Inherited from Collection<T>.)
	ClearItems	Removes all items from the collection. (Overrides ObservableCollection<T>.ClearItems().)
	Contains	Determines whether an element is in the Collection<T>. (Inherited from Collection<T>.)
	CopyTo	Copies the entire Collection<T> to a compatible one-dimensional Array, starting at the specified index of the target array. (Inherited from Collection<T>.)
	EndBulkOperation	Restores change events on the collection after a bulk change operation has been completed.
	Equals	Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
	GetEnumerator	Returns an enumerator that iterates through the Collection<T>. (Inherited from Collection<T>.)
	GetHashCode	Serves as a hash function for a particular type. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	IndexOf	Searches for the specified object and returns the zero-based index of the first occurrence within the entire Collection<T>. (Inherited from Collection<T>.)
	Insert	Inserts an element into the Collection<T> at the specified index. (Inherited from Collection<T>.)
	InsertItem	Inserts an item at the specified index. (Overrides ObservableCollection<T>.InsertItem(Int32, T).)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	Move	Moves the item at the specified index to a new location in the collection. (Inherited from ObservableCollection<T>.)
	MoveItem	Moves the item from one location to another. (Overrides ObservableCollection<T>.MoveItem(Int32, Int32).)
	OnCollectionChanged	Raised when the collection has changed. (Overrides ObservableCollection<T>.OnCollectionChanged(NotifyCollectionChangedEventArgs).)
	OnPropertyChanged	Raises the PropertyChanged event with the provided arguments. (Inherited from ObservableCollection<T>.)
	Remove	Removes the first occurrence of a specific object from the Collection<T>. (Inherited from Collection<T>.)
	RemoveAt	Removes the element at the specified index of the Collection<T>. (Inherited from Collection<T>.)
	RemoveItem	Removes an item from the collection at the specified location. (Overrides ObservableCollection<T>.RemoveItem(Int32).)
	SetItem	Replaces the item at the specified location. (Overrides ObservableCollection<T>.SetItem(Int32, T).)
	ToString	Returns a string that represents the current object. (Inherited from Object.)

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Events

	Name	Description
	CollectionChanged	Occurs when an item is added, removed, changed, moved, or the entire list is refreshed. (Inherited from ObservableCollection<T>.)
	PropertyChanged	Occurs when a property value changes. (Inherited from ObservableCollection<T>.)

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Explicit Interface Implementations

	Name	Description
	IList.Add	Adds an item to the IList. (Inherited from Collection<T>.)
	IList.Contains	Determines whether the IList contains a specific value. (Inherited from Collection<T>.)
	ICollection.CopyTo	Copies the elements of the ICollection to an Array, starting at a particular Array index. (Inherited from Collection<T>.)
	IEnumerable.GetEnumerator	Returns an enumerator that iterates through a collection. (Inherited from Collection<T>.)
	IList.IndexOf	Determines the index of a specific item in the IList. (Inherited from Collection<T>.)
	IList.Insert	Inserts an item into the IList at the specified index. (Inherited from Collection<T>.)
	IList.IsFixedSize	Gets a value indicating whether the IList has a fixed size. (Inherited from Collection<T>.)
	ICollection<T>.IsReadOnly	Gets a value indicating whether the ICollection<T> is read-only. (Inherited from Collection<T>.)
	IList.IsReadOnly	Gets a value indicating whether the IList is read-only. (Inherited from Collection<T>.)
	ICollection.IsSynchronized	Gets a value indicating whether access to the ICollection is synchronized (thread safe). (Inherited from Collection<T>.)
	IList.Item	Gets or sets the element at the specified index. (Inherited from Collection<T>.)
	INotifyPropertyChanged.PropertyChanged	Occurs when a property value changes. (Inherited from ObservableCollection<T>.)
	IList.Remove	Removes the first occurrence of a specific object from the IList. (Inherited from Collection<T>.)
	ICollection.SyncRoot	Gets an object that can be used to synchronize access to the ICollection. (Inherited from Collection<T>.)