Gets the error message and the name of the file that caused this exception.
Assembly: mscorlib (in mscorlib.dll)
If no message was supplied to the constructor for the current exception, this property returns a system-supplied error message. If the FileName property is not a null reference (Nothing in Visual Basic), the message includes the file name.
This property is read-only.
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.