Common Logging 2.0 API Reference

ILog.Error(IFormatProvider, Action) Method

Log a message with the Error level using a callback to obtain the message

[Visual Basic]
Public Sub Error( _
   ByVal formatProvider As IFormatProvider, _
   ByVal formatMessageCallback As Action(Of FormatMessageHandler) _
)
[C#]
void Error(
   IFormatProvider formatProvider,
   Action<FormatMessageHandler> formatMessageCallback
);

Parameters

formatProvider
An IFormatProvider that supplies culture-specific formatting information.
formatMessageCallback
A callback used by the logger to obtain the message if log level is matched

Remarks

Using this method avoids the cost of creating a message and evaluating message arguments that probably won't be logged due to loglevel settings.

See Also

ILog Interface | Common.Logging Namespace | ILog.Error Overload List