NAME
    cgGetConnectedParameter - gets the connected source parameter

SYNOPSIS
      #include <Cg/cg.h>

      CGparameter cgGetConnectedParameter( CGparameter param );

PARAMETERS
    param   The destination parameter.

RETURN VALUES
    Returns the connected source parameter if param is connected to one.
    Otherwise (CGparameter)0 is returned.

DESCRIPTION
    Returns the source parameter of a connection to param.

EXAMPLES
    *to-be-written*

ERRORS
    CG_INVALID_PARAM_HANDLE_ERROR is generated if param does not refer to a
    valid parameter.

HISTORY
    cgGetConnectedParameter was introduced in Cg 1.2.

SEE ALSO
    the cgConnectParameter manpage, the cgGetConnectedToParameter manpage

