linux-packaging-mono/mcs/class/System.ServiceModel/Documentation/en/System.ServiceModel/ClientBase`1+BeginOperationDelegate.xml

<?xml version="1.0" encoding="utf-8"?>
<Type Name="ClientBase&lt;TChannel&gt;+BeginOperationDelegate" FullName="System.ServiceModel.ClientBase&lt;TChannel&gt;+BeginOperationDelegate">
  <TypeSignature Language="C#" Value="protected delegate IAsyncResult ClientBase&lt;TChannel&gt;.BeginOperationDelegate(object[] inValues, AsyncCallback asyncCallback, object state) where TChannel : class;" />
  <TypeSignature Language="ILAsm" Value=".class nested protected auto ansi sealed ClientBase`1/BeginOperationDelegate&lt;class TChannel&gt; extends System.MulticastDelegate" />
  <AssemblyInfo>
    <AssemblyName>System.ServiceModel</AssemblyName>
    <AssemblyVersion>4.0.0.0</AssemblyVersion>
  </AssemblyInfo>
  <TypeParameters>
    <TypeParameter Name="TChannel">
      <Constraints>
        <ParameterAttribute>ReferenceTypeConstraint</ParameterAttribute>
      </Constraints>
    </TypeParameter>
  </TypeParameters>
  <Base>
    <BaseTypeName>System.Delegate</BaseTypeName>
  </Base>
  <Parameters>
    <Parameter Name="inValues" Type="System.Object[]" />
    <Parameter Name="asyncCallback" Type="System.AsyncCallback" />
    <Parameter Name="state" Type="System.Object" />
  </Parameters>
  <ReturnValue>
    <ReturnType>System.IAsyncResult</ReturnType>
  </ReturnValue>
  <Docs>
    <param name="inValues">To be added.</param>
    <param name="asyncCallback">To be added.</param>
    <param name="state">To be added.</param>
    <returns>To be added.</returns>
    <remarks>
      <attribution license="cc4" from="Microsoft" modified="false" />
      <para>Extend the <see cref="T:System.ServiceModel.ClientBase`1" /> class to create a custom indigo2 client object that can be used to connect to a service. Typically, the indigo2 client base class is extended by a tool such as the <format type="text/html"><a href="1abf3d9f-b420-46f1-b628-df238751f308">ServiceModel Metadata Utility Tool (Svcutil.exe)</a></format> on your behalf. For an example, see the Example section.</para>
      <para>The <see cref="T:System.ServiceModel.ClientBase`1" /> class can be used quickly and easily by developers who prefer objects to the use of the interfaces and the <see cref="T:System.ServiceModel.ChannelFactory`1" /> class. In all cases this class wraps or exposes the methods and functionality of the <see cref="T:System.ServiceModel.ChannelFactory`1" /> class and the <see cref="T:System.ServiceModel.IClientChannel" /> interface. </para>
      <para>As when using the <see cref="T:System.ServiceModel.ServiceHost" /> class, you can create the class and modify the endpoint, channel factory, or security information prior to making any calls or calling <see cref="M:System.ServiceModel.ClientBase`1.Open" />. crdefault <format type="text/html"><a href="f60d9bc5-8ade-4471-8ecf-5a07a936c82d">WCF Client Overview</a></format> and <format type="text/html"><a href="d780af9f-73c5-42db-9e52-077a5e4de7fe">Accessing Services Using a WCF Client</a></format>. </para>
      <para>Special note for Managed C++ users deriving from this class:</para>
      <list type="bullet">
        <item>
          <para>Put your clean-up code in (On)(Begin)Close (and/or OnAbort), not in a destructor.</para>
        </item>
        <item>
          <para>Avoid destructors: they cause the compiler to auto-generate <see cref="T:System.IDisposable" />.</para>
        </item>
        <item>
          <para>Avoid non-reference members: they can cause the compiler to auto-generate <see cref="T:System.IDisposable" />.</para>
        </item>
        <item>
          <para>Avoid finalizers; but if you include one, you should suppress the build warning and call <see cref="M:System.GC.SuppressFinalize(System.Object)" /> and the finalizer itself from (On)(Begin)Close (and/or OnAbort) to emulate what would have been the auto-generated <see cref="T:System.IDisposable" /> behavior.</para>
        </item>
      </list>
    </remarks>
    <summary>
      <attribution license="cc4" from="Microsoft" modified="false" />
      <para>Provides the base implementation used to create indigo1 client objects that can call services.</para>
    </summary>
  </Docs>
</Type>