C# Write Error To Application Log
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C# Read Windows Event Log
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C# Create Event Log
9 Documentation APIs and reference Dev centers Retired content Samples We’re c# eventlogentry sorry. The content you requested has been removed. You’ll be auto redirected in 1 second. EventLog Class EventLog c# write to event log security exception Methods WriteEntry Method WriteEntry Method WriteEntry Method (String) WriteEntry Method (String) WriteEntry Method (String) WriteEntry Method (String) WriteEntry Method (String, EventLogEntryType) WriteEntry Method (String, EventLogEntryType, Int32) WriteEntry Method https://support.microsoft.com/en-us/kb/307024 (String, EventLogEntryType, Int32, Int16) WriteEntry Method (String, EventLogEntryType, Int32, Int16, Byte[]) WriteEntry Method (String, String) WriteEntry Method (String, String, EventLogEntryType) WriteEntry Method (String, String, EventLogEntryType, Int32) WriteEntry Method (String, String, EventLogEntryType, Int32, Int16) WriteEntry Method (String, String, EventLogEntryType, Int32, Int16, Byte[]) TOC Collapse the table of content Expand the table of content This documentation is archived and https://msdn.microsoft.com/en-us/library/xzwc042w(v=vs.110).aspx is not being maintained. This documentation is archived and is not being maintained. EventLog.WriteEntry Method (String) .NET Framework (current version) Other Versions Visual Studio 2010 .NET Framework 4 Visual Studio 2008 .NET Framework 3.5 .NET Framework 3.0 .NET Framework 2.0 Writes an information type entry, with the given message text, to the event log.Namespace: System.DiagnosticsAssembly: System (in System.dll)Syntax C#C++F#VB Copy public void WriteEntry( string message ) Parametersmessage Type: System.StringThe string to write to the event log. Exceptions Exception Condition ArgumentExceptionThe Source property of the EventLog has not been set.-or- The method attempted to register a new event source, but the computer name in MachineName is not valid.- or -The source is already registered for a different event log.- or -The message string is longer than 31,839 bytes (32,766 bytes on Windows operating systems before Windows Vista).- or -The source name results in a registry key path longer than 254 characters.InvalidOperationExceptionThe registry key for the event log could not be opened.Win32ExceptionThe operating system reported an error when writing the event
here for a quick overview of the site Help Center Detailed answers to any questions you might http://stackoverflow.com/questions/7960930/writing-to-event-log-in-c-sharp-do-i-need-to-use-eventlog-createeventsource-wh have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, event log just like you, helping each other. Join them; it only takes a minute: Sign up Writing to event log in C# - do I need to use EventLog.CreateEventSource when writing to Application log? up vote 8 down vote favorite 2 When I use the following code to write to Application Event log, everything works fine: c# write to EventLog log = new EventLog(); log.Source = "Application"; log.WriteEntry("test message", EventLogEntryType.Error); When I use the code that is from MSDN and all other blogs, I get the security error (I am guessing because CreateEventSource raises it). string sSource = "MyWebService"; string sLog = "myApplication"; string sMsg = errorMessage; if (!EventLog.SourceExists(sSource)) EventLog.CreateEventSource(sSource, sLog); EventLog.WriteEntry(sSource, sMsg, EventLogEntryType.Error); So, do I need to check whether the source exists if all I need is to write to Application log which is there by default? What is the proper way to write to EventViewer? c# eventviewer event-log share|improve this question edited Oct 31 '11 at 23:35 asked Oct 31 '11 at 23:26 sarsnake 7,58647129240 add a comment| 5 Answers 5 active oldest votes up vote 7 down vote accepted The CreateEventSource method create a new source in the event log, this allow you to write log of your application in the application own group instead of writing in the generic Application group. Maybe you get an error because the use