log4net SDK Reference |

# ILog.ErrorFormat Method (String, Object, Object)

Logs a formatted message string with the Error level.

[Visual Basic]
Sub ErrorFormat( _
ByVal format As String, _
ByVal arg0 As Object, _
ByVal arg1 As Object _
)
[C#]
void ErrorFormat(
string format,
object arg0,
object arg1
);

#### Parameters

format
  A String containing zero or more format items
arg0
  An Object to format
arg1
  An Object to format

#### Remarks

The message is formatted using the `String.Format` method. See Format for details of the syntax of the format string and the behavior of the formatting.

This method does not take an Exception object to include in the log event. To pass an Exception use one of the Error methods instead.

#### See Also

ILog Interface | log4net Namespace | ILog.ErrorFormat Overload List | Error | IsErrorEnabled