Cg Core Runtime API              cgGetNumConnectedToParameters(3)



NAME
     cgGetNumConnectedToParameters - gets the number of connected
     destination parameters

SYNOPSIS
       #include 

       int cgGetNumConnectedToParameters( CGparameter param );


PARAMETERS
     param   The source parameter.

RETURN VALUES
     Returns the number of destination parameters connected to
     param.

     Returns NUL if an error occurs.

DESCRIPTION
     cgGetNumConnectedToParameters returns the number of
     destination parameters connected to the source parameter
     param.  It's primarily used with cgGetConnectedToParameter.

EXAMPLES
     to-be-written

ERORS
     CGINVALIDPARAMHANDLEROR is generated if param is not a
     valid parameter.

HISTORY
     cgGetNumConnectedToParameters was introduced in Cg 1.2.

SEE ALSO
     cgConnectParameter, cgGetConnectedParameter,
     cgGetConnectedToParameter


















Cg Toolkit 2.1            Last change:                          1