DiscoveryReferenceCollection Class

.NET Framework (current version)

Other Versions

A collection of discovery references. This class cannot be inherited.

Namespace: System.Web.Services.Discovery
Assembly: System.Web.Services (in System.Web.Services.dll)

Inheritance Hierarchy

System.Object
System.Collections.CollectionBase
System.Web.Services.Discovery.DiscoveryReferenceCollection

Syntax

C++

public sealed class DiscoveryReferenceCollection : CollectionBase

Constructors

	Name	Description
	DiscoveryReferenceCollection()	Initializes a new instance of the DiscoveryReferenceCollection class.

Properties

	Name	Description
	Capacity	Gets or sets the number of elements that the CollectionBase can contain.(Inherited from CollectionBase.)
	Count	Gets the number of elements contained in the CollectionBase instance. This property cannot be overridden.(Inherited from CollectionBase.)
	Item[Int32]	Gets or sets the DiscoveryReference at the specified index.

Methods

	Name	Description
	Add(DiscoveryReference)	Adds a DiscoveryReference to the DiscoveryReferenceCollection.
	Clear()	Removes all objects from the CollectionBase instance. This method cannot be overridden.(Inherited from CollectionBase.)
	Contains(DiscoveryReference)	Determines whether the DiscoveryReferenceCollection contains a specific DiscoveryReference.
	Equals(Object)	Determines whether the specified object is equal to the current object.(Inherited from Object.)
	GetEnumerator()	Returns an enumerator that iterates through the CollectionBase instance.(Inherited from CollectionBase.)
	GetHashCode()	Serves as the default hash function. (Inherited from Object.)
	GetType()	Gets the Type of the current instance.(Inherited from Object.)
	Remove(DiscoveryReference)	Removes a DiscoveryReference from the DiscoveryReferenceCollection.
	RemoveAt(Int32)	Removes the element at the specified index of the CollectionBase instance. This method is not overridable.(Inherited from CollectionBase.)
	ToString()	Returns a string that represents the current object.(Inherited from Object.)

Explicit Interface Implementations

	Name	Description
	ICollection.CopyTo(Array, Int32)	Copies the entire CollectionBase to a compatible one-dimensional Array, starting at the specified index of the target array.(Inherited from CollectionBase.)
	IList.Add(Object)	Adds an object to the end of the CollectionBase.(Inherited from CollectionBase.)
	IList.Contains(Object)	Determines whether the CollectionBase contains a specific element.(Inherited from CollectionBase.)
	IList.IndexOf(Object)	Searches for the specified Object and returns the zero-based index of the first occurrence within the entire CollectionBase.(Inherited from CollectionBase.)
	IList.Insert(Int32, Object)	Inserts an element into the CollectionBase at the specified index.(Inherited from CollectionBase.)
	IList.Remove(Object)	Removes the first occurrence of a specific object from the CollectionBase.(Inherited from CollectionBase.)
	ICollection.IsSynchronized	Gets a value indicating whether access to the CollectionBase is synchronized (thread safe).(Inherited from CollectionBase.)
	ICollection.SyncRoot	Gets an object that can be used to synchronize access to the CollectionBase.(Inherited from CollectionBase.)
	IList.IsFixedSize	Gets a value indicating whether the CollectionBase has a fixed size.(Inherited from CollectionBase.)
	IList.IsReadOnly	Gets a value indicating whether the CollectionBase is read-only.(Inherited from CollectionBase.)
	IList.Item[Int32]	Gets or sets the element at the specified index.(Inherited from CollectionBase.)

Extension Methods

	Name	Description
	AsParallel()	Overloaded. Enables parallelization of a query.(Defined by ParallelEnumerable.)
	AsQueryable()	Overloaded. Converts an IEnumerable to an IQueryable.(Defined by Queryable.)
	Cast<TResult>()	Casts the elements of an IEnumerable to the specified type.(Defined by Enumerable.)
	OfType<TResult>()	Filters the elements of an IEnumerable based on a specified type.(Defined by Enumerable.)

Examples

C++

using System;
using System.IO;
using System.Web.Services.Discovery;

class MyDiscoveryDocumentClass
{
   static void Main()
   {
      DiscoveryDocumentReference myDiscoveryDocReference1 = 
         new DiscoveryDocumentReference();
      DiscoveryDocumentReference myDiscoveryDocReference2 = 
         new DiscoveryDocumentReference();
      DiscoveryReference myDiscoveryReference;

      Console.WriteLine("Demonstrating DiscoveryReferenceCollection class.");

      // Create new DiscoveryReferenceCollection.
      DiscoveryReferenceCollection myDiscoveryReferenceCollection = 
         new DiscoveryReferenceCollection();

      // Access the Count method.
      Console.WriteLine("The number of elements in the collection is: " 
         + myDiscoveryReferenceCollection.Count.ToString());

      // Add elements to the collection.
      myDiscoveryReferenceCollection.Add(myDiscoveryDocReference1);
      myDiscoveryReferenceCollection.Add(myDiscoveryDocReference2);

      Console.WriteLine("The number of elements in the collection "
         + "after adding two elements to the collection: " 
         + myDiscoveryReferenceCollection.Count.ToString());

      // Call the Contains method.
      if (myDiscoveryReferenceCollection.Contains(myDiscoveryDocReference1) 
         != true)
      {
         throw new Exception("Element not found in collection.");
      }

      // Access the indexed member.
      myDiscoveryReference = 
         (DiscoveryReference)myDiscoveryReferenceCollection[0];
      if (myDiscoveryReference == null)
      {
         throw new Exception("Element not found in collection.");
      }

      // Remove one element from collection.
      myDiscoveryReferenceCollection.Remove(myDiscoveryDocReference1);
      Console.WriteLine("The number of elements in the collection "
         + "after removing one element is: " 
         + myDiscoveryReferenceCollection.Count.ToString());
   }
}

Version Information

.NET Framework
Available since 1.1

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.