ImportCollection Class

.NET Framework (current version)

Provides a collection of instances of the Import class representing documents to be imported into the XML Web service. This class cannot be inherited.

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

Inheritance Hierarchy

System.Object
System.Collections.CollectionBase
System.Web.Services.Description.ServiceDescriptionBaseCollection
System.Web.Services.Description.ImportCollection

Syntax

C++

public sealed class ImportCollection : ServiceDescriptionBaseCollection

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 value of an Import at the specified zero-based index.

Methods

	Name	Description
	Add(Import)	Adds the specified Import to the end of the ImportCollection.
	Clear()	Removes all objects from the CollectionBase instance. This method cannot be overridden.(Inherited from CollectionBase.)
	Contains(Import)	Returns a value indicating whether the specified Import is a member of the ImportCollection.
	CopyTo(Import[], Int32)	Copies the entire ImportCollection to a compatible one-dimensional array of type Import, starting at the specified zero-based index of the target array.
	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.)
	IndexOf(Import)	Searches for the specified Import and returns the zero-based index of the first occurrence within the collection.
	Insert(Int32, Import)	Adds the specified Import instance to the ImportCollection at the specified zero-based index.
	Remove(Import)	Removes the first occurrence of the specified Import from the ImportCollection.
	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.)

The Import class corresponds to the Web Services Description Language (WSDL) <import> element that is enclosed by the root <definitions> element. For more information about WSDL, see the specification at http://www.w3.org/TR/wsdl/.

Examples

The following example demonstrates a typical use of the ImportCollection class.

C++

using System;
using System.Web.Services.Description;
using System.Xml;

class ServiceDescription_ImportCollection
{
   public static void Main()
   {
      ServiceDescription myServiceDescription = ServiceDescription.Read("StockQuoteService_cs.wsdl");
      Console.WriteLine(" ImportCollection Sample ");
      // Get Import Collection.
      ImportCollection myImportCollection = myServiceDescription.Imports;
      Console.WriteLine("Total Imports in the document = " + myServiceDescription.Imports.Count);
      // Print 'Import' properties to console.
      for(int i =0; i < myImportCollection.Count; ++i)
         Console.WriteLine("\tImport Namespace :{0} Import Location :{1} "
                                       ,myImportCollection[i].Namespace
                                       ,myImportCollection[i].Location);
      Import[] myImports = new Import[myServiceDescription.Imports.Count];
      // Copy 'ImportCollection' to an array.
      myServiceDescription.Imports.CopyTo(myImports,0);
      Console.WriteLine("Imports that are copied to Importarray ...");
      for(int i=0;i < myImports.Length; ++i)
         Console.WriteLine("\tImport Namespace :{0} Import Location :{1} "
                                                ,myImports[i].Namespace
                                                ,myImports[i].Location);
      // Get Import by Index.
      Import myImport = myServiceDescription.Imports[myServiceDescription.Imports.Count-1];
      Console.WriteLine("Import by Index...");
      if (myImportCollection.Contains(myImport))
      {
         Console.WriteLine("Import Namespace '"
                  + myImport.Namespace + "' is found in 'ImportCollection'.");
         Console.WriteLine("Index of '" + myImport.Namespace + "' in 'ImportCollection' = "
                                                   + myImportCollection.IndexOf(myImport));
         Console.WriteLine("Deleting Import from 'ImportCollection'...");
         myImportCollection.Remove(myImport);
         if(myImportCollection.IndexOf(myImport) == -1)
            Console.WriteLine("Import is successfully removed from Import Collection.");
      }
   }
}

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.