This type or member is not available in the Internet security zone.
This method can be overridden, but not by this signature. See Dispose(Boolean) for the overridable signature. This parameterless signature is the one required by the interface contract, and it effectively calls the active Dispose(Boolean) implementation with disposingtrue.
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)