log4net SDK Reference |

# OptionConverter.ToFileSize Method

Parses a file size into a number.

[Visual Basic]
Public Shared Function ToFileSize( _
ByVal argValue As String, _
ByVal defaultValue As Long _
) As Long
[C#]
public static long ToFileSize(
string argValue,
long defaultValue
);

#### Parameters

argValue
  String to parse.
defaultValue
  The default value.

#### Return Value

The Int64 value of argValue.

#### Remarks

Parses a file size of the form: number[KB|MB|GB] into a long value. It is scaled with the appropriate multiplier.

defaultValue is returned when argValue cannot be converted to a Int64 value.

#### See Also

OptionConverter Class | log4net.Util Namespace