Public class library (3) exception handling class exceptionhandlingutil

Create a configuration file with the following code:

View code

<exceptionHandling>        <exceptionPolicies>            <add name="Default Policy">                <exceptionTypes>                    <add name="All Exceptions" type="System.Exception, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"                        postHandlingAction="NotifyRethrow">                        <exceptionHandlers>                            <add name="Logging Exception Handler" type="Microsoft.Practices.EnterpriseLibrary.ExceptionHandling.Logging.LoggingExceptionHandler, Microsoft.Practices.EnterpriseLibrary.ExceptionHandling.Logging, Version=5.0.414.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"                                logCategory="Exception" eventId="100" severity="Error" title="Enterprise Library Exception Handling"                                formatterType="Microsoft.Practices.EnterpriseLibrary.ExceptionHandling.TextExceptionFormatter, Microsoft.Practices.EnterpriseLibrary.ExceptionHandling"                                priority="0" />                        </exceptionHandlers>                    </add>                </exceptionTypes>            </add>        </exceptionPolicies>    </exceptionHandling>

The Code is as follows:

Namespace TMAC. utilities {// <summary> // exception handling operation class /// </Summary> public class exceptionhandlingutil {// default policy, consistent with the private const string defaultpolicy = "Default policy" defined in the configuration file "; /// <summary> /// record the exception log /// </Summary> /// <Param name = "ex"> </param> /// <returns> </returns> Public static bool handleexception (exception ex) {return handleexception (ex, defaultpolicy);} public static bool handleexception (exception ex, string Policy) {return exceptionpolicy. handleexception (ex, Policy );}}}