MessageBinding Class
Describes how abstract content is mapped into a concrete format.
For a list of all members of this type, see MessageBinding Members.
System.Object
System.Web.Services.Description.DocumentableItem
System.Web.Services.Description.MessageBinding
System.Web.Services.Description.FaultBinding
System.Web.Services.Description.InputBinding
System.Web.Services.Description.OutputBinding
[Visual Basic] MustInherit Public Class MessageBinding Inherits DocumentableItem [C#] public abstract class MessageBinding : DocumentableItem [C++] public __gc __abstract class MessageBinding : public DocumentableItem [JScript] public abstract class MessageBinding extends DocumentableItem
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.
Remarks
This abstract class forms the base class for the following classes:
Example
[Visual Basic, C#, C++] The following example demonstrates a typical use of the MessageBinding class.
[Visual Basic] Imports System Imports System.Web.Services.Description Class MyClass1 Public Shared Sub Main() Dim addOperationBinding As OperationBinding = _ CreateOperationBinding("Add", "http://tempuri.org/") End Sub 'Main Public Shared Function CreateInputOutputBinding(myBindName As String, _ isInputBinding As Boolean) As MessageBinding ' Value isInputBinding = true ---> return type = InputBinding. ' Value isInputBinding = false --> return type = OutputBinding. Dim myMessageBinding As MessageBinding = Nothing Select Case isInputBinding Case True myMessageBinding = New InputBinding() Console.WriteLine("Added an InputBinding") Case False myMessageBinding = New OutputBinding() Console.WriteLine("Added an OutputBinding") End Select myMessageBinding.Name = myBindName Dim mySoapBodyBinding As New SoapBodyBinding() mySoapBodyBinding.Use = SoapBindingUse.Literal myMessageBinding.Extensions.Add(mySoapBodyBinding) Console.WriteLine("Added extensibility element of type : " & _ mySoapBodyBinding.GetType().ToString()) Return myMessageBinding End Function 'CreateInputOutputBinding ' Used to create OperationBinding instances within Binding. Public Shared Function CreateOperationBinding(myOperation As String, _ targetNamespace As String) As OperationBinding ' Create OperationBinding for operation. Dim myOperationBinding As New OperationBinding() myOperationBinding.Name = myOperation ' Create InputBinding for operation. Dim myInputBinding As InputBinding = _ CType(CreateInputOutputBinding(Nothing, True), InputBinding) ' Create OutputBinding for operation. Dim myOutputBinding As OutputBinding = _ CType(CreateInputOutputBinding(Nothing, False), OutputBinding) ' Add InputBinding and OutputBinding to OperationBinding. myOperationBinding.Input = myInputBinding myOperationBinding.Output = myOutputBinding ' Create an extensibility element for SoapOperationBinding. Dim mySoapOperationBinding As New SoapOperationBinding() mySoapOperationBinding.Style = SoapBindingStyle.Document mySoapOperationBinding.SoapAction = targetNamespace + myOperation ' Add the extensibility element SoapOperationBinding to OperationBinding. myOperationBinding.Extensions.Add(mySoapOperationBinding) Return myOperationBinding End Function 'CreateOperationBinding End Class 'MyClass1 [C#] using System; using System.Web.Services.Description; class MyClass { public static void Main() { OperationBinding addOperationBinding = CreateOperationBinding("Add","http://tempuri.org/"); } public static MessageBinding CreateInputOutputBinding(string myBindName, bool isInputBinding) { // Value isInputBinding = true ---> return type = InputBinding. // Value isInputBinding = false --> return type = OutputBinding. MessageBinding myMessageBinding = null; switch(isInputBinding) { case true: myMessageBinding = new InputBinding(); Console.WriteLine("Added an InputBinding"); break; case false: myMessageBinding = new OutputBinding(); Console.WriteLine("Added an OutputBinding"); break; } myMessageBinding.Name = myBindName; SoapBodyBinding mySoapBodyBinding = new SoapBodyBinding(); mySoapBodyBinding.Use = SoapBindingUse.Literal; myMessageBinding.Extensions.Add(mySoapBodyBinding); Console.WriteLine("Added extensibility element of type : " + mySoapBodyBinding.GetType()); return myMessageBinding; } // Used to create OperationBinding instances within Binding. public static OperationBinding CreateOperationBinding( string myOperation,string targetNamespace) { // Create OperationBinding for Operation. OperationBinding myOperationBinding = new OperationBinding(); myOperationBinding.Name = myOperation; // Create InputBinding for operation. InputBinding myInputBinding = (InputBinding)CreateInputOutputBinding(null,true); // Create OutputBinding for operation. OutputBinding myOutputBinding = (OutputBinding)CreateInputOutputBinding(null,false); // Add InputBinding and OutputBinding to OperationBinding. myOperationBinding.Input = myInputBinding; myOperationBinding.Output = myOutputBinding; // Create an extensibility element for SoapOperationBinding. SoapOperationBinding mySoapOperationBinding = new SoapOperationBinding(); mySoapOperationBinding.Style = SoapBindingStyle.Document; mySoapOperationBinding.SoapAction = targetNamespace + myOperation; // Add the extensibility element SoapOperationBinding to OperationBinding. myOperationBinding.Extensions.Add(mySoapOperationBinding); return myOperationBinding; } } [C++] #using <mscorlib.dll> #using <System.dll> #using <System.Web.Services.dll> using namespace System; using namespace System::Web::Services::Description; MessageBinding* CreateInputOutputBinding(String* myBindName, bool isInputBinding) { // Value isInputBinding = true ---> return type = InputBinding. // Value isInputBinding = false --> return type = OutputBinding. MessageBinding* myMessageBinding = 0; switch(isInputBinding) { case true: myMessageBinding = new InputBinding(); Console::WriteLine(S"Added an InputBinding"); break; case false: myMessageBinding = new OutputBinding(); Console::WriteLine(S"Added an OutputBinding"); break; } myMessageBinding->Name = myBindName; SoapBodyBinding* mySoapBodyBinding = new SoapBodyBinding(); mySoapBodyBinding->Use = SoapBindingUse::Literal; myMessageBinding->Extensions->Add(mySoapBodyBinding); Console::WriteLine(S"Added extensibility element of type : {0}", mySoapBodyBinding->GetType()); return myMessageBinding; } // Used to create OperationBinding instances within Binding. OperationBinding* CreateOperationBinding(String* myOperation, String* targetNamespace) { // Create OperationBinding for Operation. OperationBinding* myOperationBinding = new OperationBinding(); myOperationBinding->Name = myOperation; // Create InputBinding for operation. InputBinding* myInputBinding = dynamic_cast<InputBinding*>(CreateInputOutputBinding(0, true)); // Create OutputBinding for operation. OutputBinding* myOutputBinding = dynamic_cast<OutputBinding*>(CreateInputOutputBinding(0, false)); // Add InputBinding and OutputBinding to OperationBinding. myOperationBinding->Input = myInputBinding; myOperationBinding->Output = myOutputBinding; // Create an extensibility element for SoapOperationBinding. SoapOperationBinding* mySoapOperationBinding = new SoapOperationBinding(); mySoapOperationBinding->Style = SoapBindingStyle::Document; mySoapOperationBinding->SoapAction = String::Concat(targetNamespace, myOperation); // Add the extensibility element SoapOperationBinding to OperationBinding. myOperationBinding->Extensions->Add(mySoapOperationBinding); return myOperationBinding; } int main() { /* OperationBinding* addOperationBinding = */ CreateOperationBinding(S"Add", S"http://tempuri.org/"); }
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Requirements
Namespace: System.Web.Services.Description
Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family
Assembly: System.Web.Services (in System.Web.Services.dll)
See Also
MessageBinding Members | System.Web.Services.Description Namespace