| Apache log4net� SDK Documentation - Microsoft .NET Framework 4.0 | 
            
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LogLog.Warn�Method�(Type, String, Exception)
      
     
    
       Writes log4net internal warning messages to the standard error stream. 
      
        [Visual�Basic]
        Overloads�Public�Shared�Sub�Warn( _
���ByVal 
source�As�
Type,�_
���ByVal 
message�As�
String,�_
���ByVal 
exception�As�
Exception�_
)
 
      
      Parameters
      
        - 
          source
        
 
        - The Type that generated this message.
 
        - 
          message
        
 
        - The message to log.
 
        - 
          exception
        
 
        - An exception to log.
 
      
      Remarks
             All internal warning messages are prepended with the string "log4net:WARN ". 
            See Also
LogLog Class | log4net.Util Namespace | LogLog.Warn Overload List