System.Web.Security.SqlMembershipProvider.Initialize C# (CSharp) Method

		public override void Initialize (string name, NameValueCollection config)
		{
			if (config == null)
				throw new ArgumentNullException ("config");

			base.Initialize (name, config);

			applicationName = GetStringConfigValue (config, "applicationName", "/");
			enablePasswordReset = GetBoolConfigValue (config, "enablePasswordReset", true);
			enablePasswordRetrieval = GetBoolConfigValue (config, "enablePasswordRetrieval", false);
			requiresQuestionAndAnswer = GetBoolConfigValue (config, "requiresQuestionAndAnswer", true);
			requiresUniqueEmail = GetBoolConfigValue (config, "requiresUniqueEmail", false);
			passwordFormat = (MembershipPasswordFormat) GetEnumConfigValue (config, "passwordFormat", typeof (MembershipPasswordFormat),
											   (int) MembershipPasswordFormat.Hashed);
			maxInvalidPasswordAttempts = GetIntConfigValue (config, "maxInvalidPasswordAttempts", 5);
			minRequiredPasswordLength = GetIntConfigValue (config, "minRequiredPasswordLength", 7);
			minRequiredNonAlphanumericCharacters = GetIntConfigValue (config, "minRequiredNonalphanumericCharacters", 1);
			passwordAttemptWindow = GetIntConfigValue (config, "passwordAttemptWindow", 10);
			passwordStrengthRegularExpression = GetStringConfigValue (config, "passwordStrengthRegularExpression", "");

			MembershipSection section = (MembershipSection) WebConfigurationManager.GetSection ("system.web/membership");

			userIsOnlineTimeWindow = section.UserIsOnlineTimeWindow;

			/* we can't support password retrieval with hashed passwords */
			if (passwordFormat == MembershipPasswordFormat.Hashed && enablePasswordRetrieval)
				throw new ProviderException ("password retrieval cannot be used with hashed passwords");

			string connectionStringName = config ["connectionStringName"];

			if (applicationName.Length > 256)
				throw new ProviderException ("The ApplicationName attribute must be 256 characters long or less.");
			if (connectionStringName == null || connectionStringName.Length == 0)
				throw new ProviderException ("The ConnectionStringName attribute must be present and non-zero length.");

			connectionString = WebConfigurationManager.ConnectionStrings [connectionStringName];
			factory = connectionString == null || String.IsNullOrEmpty (connectionString.ProviderName) ?
				System.Data.SqlClient.SqlClientFactory.Instance :
				ProvidersHelper.GetDbProviderFactory (connectionString.ProviderName);
		}