<?xml version="1.0" encoding="utf-8"?>
<Type Name="PropertyChangingEventHandler" FullName="System.ComponentModel.PropertyChangingEventHandler">
  <TypeSignature Language="C#" Value="public delegate void PropertyChangingEventHandler(object sender, PropertyChangingEventArgs e);" />
  <TypeSignature Language="ILAsm" Value=".class public auto ansi sealed PropertyChangingEventHandler extends System.MulticastDelegate" />
  <AssemblyInfo>
    <AssemblyName>System</AssemblyName>
    <AssemblyVersion>2.0.0.0</AssemblyVersion>
    <AssemblyVersion>4.0.0.0</AssemblyVersion>
  </AssemblyInfo>
  <Base>
    <BaseTypeName>System.Delegate</BaseTypeName>
  </Base>
  <Parameters>
    <Parameter Name="sender" Type="System.Object" />
    <Parameter Name="e" Type="System.ComponentModel.PropertyChangingEventArgs" />
  </Parameters>
  <ReturnValue>
    <ReturnType>System.Void</ReturnType>
  </ReturnValue>
  <Docs>
    <param name="sender">To be added.</param>
    <param name="e">To be added.</param>
    <remarks>
      <attribution license="cc4" from="Microsoft" modified="false" />
      <para>
        <see cref="T:System.ComponentModel.PropertyChangingEventHandler" /> is introduced in the .NET Framework version 3.5.  For more information, see <format type="text/html"><a href="f75a72de-e2f2-4a7a-9574-3f278684ea90">The .NET Framework 3.5 Architecture</a></format>.</para>
      <para>When you create a <see cref="T:System.ComponentModel.PropertyChangingEventHandler" /> delegate, you identify the method that will handle the event. To associate the event with your event handler, add an instance of the delegate to the event. The event handler is called whenever the event occurs, unless you remove the delegate. For more information about event-handler delegates, see <format type="text/html"><a href="d98fd58b-fa4f-4598-8378-addf4355a115">Events and Delegates</a></format>.</para>
    </remarks>
    <summary>
      <attribution license="cc4" from="Microsoft" modified="false" />
      <para>Represents the method that will handle the <see cref="E:System.ComponentModel.INotifyPropertyChanging.PropertyChanging" /> event of an <see cref="T:System.ComponentModel.INotifyPropertyChanging" /> interface. </para>
    </summary>
  </Docs>
</Type>