Gets the error code that is associated with this exception.
Assembly: System (in System.dll)
The property contains the error code that is associated with the error that caused the exception.
The default constructor for SocketException sets the property to the last operating system error that occurred. For more information about socket error codes, see the Windows Sockets version 2 API error code documentation in MSDN.
Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98, Windows CE, Windows Mobile for Smartphone, Windows Mobile for Pocket PC
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.