Write System program log information to Windows Log Manager

Standard Sample code:

Using system;using system.collections.generic;using system.componentmodel;using system.data;using System.Drawing; Using system.linq;using system.text;using system.windows.forms;using system.diagnostics;using System.diagnostics.eventing;namespace windowsformsapplication1{public partial class Form1:form {public Fo        RM1 () {InitializeComponent ();            private void Button1_Click (object sender, EventArgs e) {string LogName = "Nieweiking_log";            String SourceName = "nieweiking program"; if (! EventLog.SourceExists (SourceName)) {var eventsourcedata = new EventSourceCreationData (Sourcenam                E, LogName);            EventLog.CreateEventSource (Eventsourcedata); } using (var log = new EventLog (LogName, ".", SourceName)) {log.                WriteEntry ("Message 1"); Log.                WriteEntry ("Message 2", eventlogentrytype.warning);; Log. WriteentRy ("Message 2", eventlogentrytype.information, 33); }        }    }}

　　

Write System program log information to Windows Log Manager