﻿<?xml version="1.0" encoding="utf-8"?><Type Name="MembershipValidatePasswordEventHandler" FullName="System.Web.Security.MembershipValidatePasswordEventHandler"><TypeSignature Language="C#" Value="public delegate void MembershipValidatePasswordEventHandler(object sender, ValidatePasswordEventArgs e);" /><AssemblyInfo><AssemblyName>System.Web</AssemblyName><AssemblyVersion>2.0.0.0</AssemblyVersion></AssemblyInfo><Base><BaseTypeName>System.Delegate</BaseTypeName></Base><Parameters><Parameter Name="sender" Type="System.Object" /><Parameter Name="e" Type="System.Web.Security.ValidatePasswordEventArgs" /></Parameters><ReturnValue><ReturnType>System.Void</ReturnType></ReturnValue><Docs><param name="sender">To be added.</param><param name="e">To be added.</param><since version=".NET 2.0" /><remarks><attribution license="cc4" from="Microsoft" modified="false" /><para>The <see cref="T:System.Web.Security.MembershipValidatePasswordEventHandler" /> delegate is defined for the <see cref="E:System.Web.Security.MembershipProvider.ValidatingPassword" /> event for a membership provider. The <see cref="E:System.Web.Security.MembershipProvider.ValidatingPassword" /> event is raised when the <see cref="M:System.Web.Security.MembershipProvider.CreateUser(System.String,System.String,System.String,System.String,System.String,System.Boolean,System.Object,System.Web.Security.MembershipCreateStatus@)" /> method, the <see cref="M:System.Web.Security.MembershipProvider.ChangePassword(System.String,System.String,System.String)" /> method, or the <see cref="M:System.Web.Security.MembershipProvider.ResetPassword(System.String,System.String)" /> method of a membership provider is called.</para><para>You can use the <see cref="E:System.Web.Security.MembershipProvider.ValidatingPassword" /> event to validate password formats and values for membership users.</para><para>You can cancel the current <see cref="M:System.Web.Security.MembershipProvider.CreateUser(System.String,System.String,System.String,System.String,System.String,System.Boolean,System.Object,System.Web.Security.MembershipCreateStatus@)" />, <see cref="M:System.Web.Security.MembershipProvider.ChangePassword(System.String,System.String,System.String)" />, or <see cref="M:System.Web.Security.MembershipProvider.ResetPassword(System.String,System.String)" /> action by setting the <see cref="P:System.Web.Security.ValidatePasswordEventArgs.Cancel" /> property of the supplied <see cref="T:System.Web.Security.ValidatePasswordEventArgs" /> to true during the <see cref="E:System.Web.Security.MembershipProvider.ValidatingPassword" /> event.</para><para>If you cancel the current action by setting the <see cref="P:System.Web.Security.ValidatePasswordEventArgs.Cancel" /> property to true, you can set the <see cref="P:System.Web.Security.ValidatePasswordEventArgs.FailureInformation" /> property of the supplied <see cref="T:System.Web.Security.ValidatePasswordEventArgs" /> to an exception that describes the reason for the password-validation failure. The calling method will throw the exception that the <see cref="P:System.Web.Security.ValidatePasswordEventArgs.FailureInformation" /> property is set to. If the <see cref="P:System.Web.Security.ValidatePasswordEventArgs.FailureInformation" /> property is null, the caller will throw a generic password-validation failure exception.</para></remarks><summary><attribution license="cc4" from="Microsoft" modified="false" /><para>Represents the method that will handle the <see cref="E:System.Web.Security.MembershipProvider.ValidatingPassword" /> event of the <see cref="T:System.Web.Security.MembershipProvider" /> class.</para></summary></Docs></Type>