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ReadOnlyMetadataCollection<T> Class

.NET Framework 4

Represents a collection of members in the ADO.NET metadata hierarchy by providing a read-only collection with advanced lookup capabilities. This class is derived from the ReadOnlyCollection class. 

System.Object
  System.Collections.ObjectModel.ReadOnlyCollection<T>
    System.Data.Metadata.Edm.ReadOnlyMetadataCollection<T>
      System.Data.Metadata.Edm.ItemCollection

Namespace:  System.Data.Metadata.Edm
Assembly:  System.Data.Entity (in System.Data.Entity.dll)
C#
C++
F#
VB
Copy 
public class ReadOnlyMetadataCollection<T> : ReadOnlyCollection<T>
where T : MetadataItem

Type Parameters

T

The type of elements in the collection.

The ReadOnlyMetadataCollection<T> type exposes the following members.

  Name Description
Public property Count Gets the number of elements contained in the ReadOnlyCollection<T> instance. (Inherited from ReadOnlyCollection<T>.)
Public property IsReadOnly Gets a value indicating whether this collection is read-only.
Public property Item[Int32] Gets the element at the specified index. (Inherited from ReadOnlyCollection<T>.)
Public property Item[String] Gets an item from this collection by using the specified identity.
Protected property Items Returns the IList<T> that the ReadOnlyCollection<T> wraps. (Inherited from ReadOnlyCollection<T>.)
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  Name Description
Public method Contains(T) Determines whether an element is in the ReadOnlyCollection<T>. (Inherited from ReadOnlyCollection<T>.)
Public method Contains(String) Determines whether the collection contains an item with the specified identity.
Public method CopyTo Copies the entire ReadOnlyCollection<T> to a compatible one-dimensional Array, starting at the specified index of the target array. (Inherited from ReadOnlyCollection<T>.)
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 that can iterate through this collection.
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.)
Public method GetValue Retrieves an item from this collection by using the specified identity.
Public method IndexOf Returns the index of the specified value in this collection.
Protected method MemberwiseClone Creates a shallow copy of the current Object. (Inherited from Object.)
Public method ToString Returns a string that represents the current object. (Inherited from Object.)
Public method TryGetValue Retrieves an item from this collection by using the specified identity.
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  Name Description
Explicit interface implemetation Private method ICollection<T>.Add Adds an item to the ICollection<T>. This implementation always throws NotSupportedException. (Inherited from ReadOnlyCollection<T>.)
Explicit interface implemetation Private method ICollection<T>.Clear Removes all items from the ICollection<T>. This implementation always throws NotSupportedException. (Inherited from ReadOnlyCollection<T>.)
Explicit interface implemetation Private method ICollection.CopyTo Copies the elements of the ICollection to an Array, starting at a particular Array index. (Inherited from ReadOnlyCollection<T>.)
Explicit interface implemetation Private property ICollection<T>.IsReadOnly Gets a value indicating whether the ICollection<T> is read-only. (Inherited from ReadOnlyCollection<T>.)
Explicit interface implemetation Private property ICollection.IsSynchronized Gets a value indicating whether access to the ICollection is synchronized (thread safe). (Inherited from ReadOnlyCollection<T>.)
Explicit interface implemetation Private method ICollection<T>.Remove Removes the first occurrence of a specific object from the ICollection<T>. This implementation always throws NotSupportedException. (Inherited from ReadOnlyCollection<T>.)
Explicit interface implemetation Private property ICollection.SyncRoot Gets an object that can be used to synchronize access to the ICollection. (Inherited from ReadOnlyCollection<T>.)
Explicit interface implemetation Private method IEnumerable.GetEnumerator Returns an enumerator that iterates through a collection. (Inherited from ReadOnlyCollection<T>.)
Explicit interface implemetation Private method IList.Add Adds an item to the IList. This implementation always throws NotSupportedException. (Inherited from ReadOnlyCollection<T>.)
Explicit interface implemetation Private method IList.Clear Removes all items from the IList. This implementation always throws NotSupportedException. (Inherited from ReadOnlyCollection<T>.)
Explicit interface implemetation Private method IList.Contains Determines whether the IList contains a specific value. (Inherited from ReadOnlyCollection<T>.)
Explicit interface implemetation Private method IList.IndexOf Determines the index of a specific item in the IList. (Inherited from ReadOnlyCollection<T>.)
Explicit interface implemetation Private method IList<T>.Insert Inserts an item to the IList<T> at the specified index. This implementation always throws NotSupportedException. (Inherited from ReadOnlyCollection<T>.)
Explicit interface implemetation Private method IList.Insert Inserts an item to the IList at the specified index. This implementation always throws NotSupportedException. (Inherited from ReadOnlyCollection<T>.)
Explicit interface implemetation Private property IList.IsFixedSize Gets a value indicating whether the IList has a fixed size. (Inherited from ReadOnlyCollection<T>.)
Explicit interface implemetation Private property IList.IsReadOnly Gets a value indicating whether the IList is read-only. (Inherited from ReadOnlyCollection<T>.)
Explicit interface implemetation Private property IList<T>.Item Gets or sets the element at the specified index. (Inherited from ReadOnlyCollection<T>.)
Explicit interface implemetation Private property IList.Item Gets or sets the element at the specified index. (Inherited from ReadOnlyCollection<T>.)
Explicit interface implemetation Private method IList.Remove Removes the first occurrence of a specific object from the IList. This implementation always throws NotSupportedException. (Inherited from ReadOnlyCollection<T>.)
Explicit interface implemetation Private method IList<T>.RemoveAt Removes the IList<T> item at the specified index. This implementation always throws NotSupportedException. (Inherited from ReadOnlyCollection<T>.)
Explicit interface implemetation Private method IList.RemoveAt Removes the IList item at the specified index. This implementation always throws NotSupportedException. (Inherited from ReadOnlyCollection<T>.)
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.NET Framework

Supported in: 4, 3.5 SP1

.NET Framework Client Profile

Supported in: 4

Windows 7, Windows Vista SP1 or later, Windows XP SP3, 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.
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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