Import Classe

Definição

Namespace:

System.Web.Services.Description

Assembly:

System.Web.Services.dll

Associa um namespace de XML a um local do documento. Essa classe não pode ser herdada.

public ref class Import sealed : System::Web::Services::Description::DocumentableItem

[System.Web.Services.Configuration.XmlFormatExtensionPoint("Extensions")]
public sealed class Import : System.Web.Services.Description.DocumentableItem

[<System.Web.Services.Configuration.XmlFormatExtensionPoint("Extensions")>]
type Import = class
    inherit DocumentableItem

Public NotInheritable Class Import
Inherits DocumentableItem

Herança

Object

DocumentableItem

Import

Atributos

XmlFormatExtensionPointAttribute

Exemplos

O exemplo a seguir mostra um método definido pelo usuário que cria uma nova instância da Import classe .

#using <System.dll>
#using <System.Xml.dll>
#using <System.Web.Services.dll>

using namespace System;
using namespace System::Web::Services::Description;
using namespace System::Collections;
using namespace System::Xml;

// Creates an Import object with namespace and location.
Import^ CreateImport( String^ targetNamespace, String^ targetlocation )
{
   Import^ myImport = gcnew Import;
   myImport->Location = targetlocation;
   myImport->Namespace = targetNamespace;
   return myImport;
}

void PrintImportCollection( String^ fileName_wsdl )
{
   // Read import collection properties from generated WSDL file.
   ServiceDescription^ myServiceDescription1 = ServiceDescription::Read( fileName_wsdl );
   ImportCollection^ myImportCollection = myServiceDescription1->Imports;
   Console::WriteLine( "Enumerating Import Collection for file ' {0}'...", fileName_wsdl );
   
   // Print Import properties to console.
   for ( int i = 0; i < myImportCollection->Count; ++i )
   {
      Console::WriteLine( "Namespace : {0}", myImportCollection[ i ]->Namespace );
      Console::WriteLine( "Location  : {0}", myImportCollection[ i ]->Location );
      Console::WriteLine( "ServiceDescription  : {0}", myImportCollection[ i ]->ServiceDescription->Name );
   }
}

int main()
{
   Console::WriteLine( "Import Sample" );
   
   ServiceDescription^ myServiceDescription = ServiceDescription::Read( "StockQuote_cpp.wsdl" );
   myServiceDescription->Imports->Add( CreateImport( "http://localhost/stockquote/schemas", "http://localhost/stockquote/stockquote_cpp.xsd" ) );

   // Save the ServiceDescripition to an external file.
   myServiceDescription->Write( "StockQuote_cpp.wsdl" );
   Console::WriteLine( "document 'StockQuote_cpp.wsdl'" );
   
   // Print the import collection to the console.
   PrintImportCollection( "StockQuote_cpp.wsdl" );
   
   myServiceDescription = ServiceDescription::Read( "StockQuoteService_cpp.wsdl" );
   myServiceDescription->Imports->Insert( 0, CreateImport( "http://localhost/stockquote/definitions", "http://localhost/stockquote/stockquote_cpp.wsdl" ) );

   // Save the ServiceDescripition to an external file.
   myServiceDescription->Write( "StockQuoteService_cs::wsdl" );
   Console::WriteLine( "" );
   Console::WriteLine( "document 'StockQuoteService_cpp.wsdl'" );
   
   //Print the import collection to the console.
   PrintImportCollection( "StockQuoteService_cpp.wsdl" );
}

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

class MySample
{
   public static void Main()
   {
      Console.WriteLine("Import Sample");
      ServiceDescription myServiceDescription =
         ServiceDescription.Read("StockQuote_cs.wsdl");
      myServiceDescription.Imports.Add(
         CreateImport("http://localhost/stockquote/schemas",
         "http://localhost/stockquote/stockquote_cs.xsd"));
      // Save the ServiceDescripition to an external file.
      myServiceDescription.Write("StockQuote_cs.wsdl");
      Console.WriteLine(
         "Successfully added import to WSDL document 'StockQuote_cs.wsdl'");

      // Print the import collection to the console.
      PrintImportCollection("StockQuote_cs.wsdl");
      myServiceDescription =
         ServiceDescription.Read("StockQuoteService_cs.wsdl");
      myServiceDescription.Imports.Insert(
         0,CreateImport("http://localhost/stockquote/definitions",
         "http://localhost/stockquote/stockquote_cs.wsdl"));
      // Save the ServiceDescripition to an external file.
      myServiceDescription.Write("StockQuoteService_cs.wsdl");
      Console.WriteLine("");
      Console.WriteLine("Successfully added import to WSDL " +
         "document 'StockQuoteService_cs.wsdl'");

      //Print the import collection to the console.
      PrintImportCollection("StockQuoteService_cs.wsdl");
   }
   // Creates an Import object with namespace and location.
   public static Import CreateImport(string targetNamespace,
      string targetlocation)
   {
      Import myImport = new Import();
      myImport.Location = targetlocation;
      myImport.Namespace = targetNamespace;
      return myImport;
   }

   public static void PrintImportCollection(string fileName_wsdl)
   {
      // Read import collection properties from generated WSDL file.
      ServiceDescription myServiceDescription1 =
         ServiceDescription.Read(fileName_wsdl);
      ImportCollection myImportCollection = myServiceDescription1.Imports;
      Console.WriteLine("Enumerating Import Collection for file '" +
         fileName_wsdl +"'...");

      // Print Import properties to console.
      for(int i =0; i < myImportCollection.Count; ++i)
      {
         Console.WriteLine("Namespace : " + myImportCollection[i].Namespace);
         Console.WriteLine("Location  : " + myImportCollection[i].Location);
         Console.WriteLine("ServiceDescription  : " +
            myImportCollection[i].ServiceDescription.Name);
      }
   }
}

Imports System.Web.Services.Description
Imports System.Collections
Imports System.Xml

Class MySample
   Public Shared Sub Main()
      Console.WriteLine("Import Sample")
      
      Dim myServiceDescription As ServiceDescription = _
         ServiceDescription.Read("StockQuote_vb.wsdl")
      myServiceDescription.Imports.Add( _
         CreateImport("http://localhost/stockquote/schemas", _
         "http://localhost/stockquote/stockquote_vb.xsd"))
      ' Save the ServiceDescripition to an external file.
      myServiceDescription.Write("StockQuote_vb.wsdl")
      Console.WriteLine("Successfully added Import to WSDL document " _
         & "'StockQuote_vb.wsdl'")
      ' Print the import collection to the console.
      PrintImportCollection("StockQuote_vb.wsdl")
        myServiceDescription = _
           ServiceDescription.Read("StockQuoteService_vb.wsdl")
      myServiceDescription.Imports.Insert(0, _
         CreateImport("http://localhost/stockquote/definitions", _
         "http://localhost/stockquote/stockquote_vb.wsdl"))
      ' Save the ServiceDescripition to an external file.
      myServiceDescription.Write("StockQuoteService_vb.wsdl")
      Console.WriteLine("")
      Console.WriteLine("Successfully added Import to " & _
         "WSDL document 'StockQuoteService_vb.wsdl'")
      'Print the import collection to the console.
      PrintImportCollection("StockQuoteService_vb.wsdl")
   End Sub

   ' Creates an Import object with namespace and location.
   Public Shared Function CreateImport(targetNamespace As String, _
      targetlocation As String) As Import
      Dim myImport As New Import()
      myImport.Location = targetlocation
      myImport.Namespace = targetNamespace
      Return myImport
   End Function 'CreateImport

   Public Shared Sub PrintImportCollection(fileName_wsdl As String)

      ' Read import collection properties from generated WSDL file.
      Dim myServiceDescription1 As _
         ServiceDescription = ServiceDescription.Read(fileName_wsdl)
      Dim myImportCollection As ImportCollection = myServiceDescription1.Imports
      Console.WriteLine("Enumerating Import Collection for file '" & _
         fileName_wsdl & "'...")

      ' Print Import properties to the console.
      Dim i As Integer
      For i = 0 To myImportCollection.Count - 1
         Console.WriteLine("Namespace : " & myImportCollection(i).Namespace)
         Console.WriteLine("Location  : " & myImportCollection(i).Location)
         Console.WriteLine("ServiceDescription  : " & _
            myImportCollection(i).ServiceDescription.Name)
      Next i
   End Sub
End Class

Comentários

O elemento WSDL (Web Services Description Language) import que é delimitado pelo definitions elemento permite a separação de diferentes partes do serviço Web XML em documentos diferentes, que podem ser importados conforme necessário. A URL de cada documento está associada a um prefixo de marca XML exclusivo que representa o namespace XML para os elementos desse documento. Para obter mais informações sobre WSDL, confira a especificação WSDL. Para obter mais informações sobre namespaces XML, consulte a Namespace propriedade .

Construtores

Import()

Inicializa uma nova instância da classe Import.

Propriedades

Documentation	Obtém ou define a documentação de texto para a instância do DocumentableItem. (Herdado de DocumentableItem)
DocumentationElement	Obtém ou define o elemento de documentação para o DocumentableItem. (Herdado de DocumentableItem)
ExtensibleAttributes	Obtém ou define uma matriz do tipo XmlAttribute que representa extensões de atributo do WSDL para estarem em conformidade com o Perfil Básico 1.1 WS-I (Interoperabilidade de Serviços Web). (Herdado de DocumentableItem)
Extensions	Obtém o ServiceDescriptionFormatExtensionCollection associado a esta classe Import.
Location	Obtém ou define o valor do atributo location XML do elemento import.
Namespace	Obtém ou define o valor do atributo namespace XML do elemento import.
Namespaces	Obtém ou define o dicionário de prefixos de namespace e os namespaces usados para preservar prefixos de namespace e namespaces quando um objeto ServiceDescription é construído. (Herdado de DocumentableItem)
ServiceDescription	Obtém uma referência ao ServiceDescription do qual o Import é um membro.

Métodos

Equals(Object)	Determina se o objeto especificado é igual ao objeto atual. (Herdado de Object)
GetHashCode()	Serve como a função de hash padrão. (Herdado de Object)
GetType()	Obtém o Type da instância atual. (Herdado de Object)
MemberwiseClone()	Cria uma cópia superficial do Object atual. (Herdado de Object)
ToString()	Retorna uma cadeia de caracteres que representa o objeto atual. (Herdado de Object)