A string containing a message that describes the error that caused the current exception.
This property overrides Exception.Message.
If no message was supplied to the constructor for the current exception, this property returns a system-supplied error message. If the FileLoadException.FileName property is not a null reference, the message includes the file name, for example, "Unable to load file a FileName." (a FileName represents the value returned by FileLoadException.FileName.) If FileLoadException.FileName is null, this is indicated in the system-supplied message as "(null)". The system-supplied message takes into account the current system culture.
This property is read-only.