NAME
cgGetNumConnectedToParameters - gets the number of connected destination parameters
SYNOPSIS
#include <Cg/cg.h> int cgGetNumConnectedToParameters( CGparameter param );PARAMETERS
- param
The source parameter.
RETURN VALUES
Returns the number of destination parameters connected to param.
Returns 0 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
ERRORS
CG_INVALID_PARAM_HANDLE_ERROR is generated if param is not a valid parameter.
HISTORY
cgGetNumConnectedToParameters was introduced in Cg 1.2.
SEE ALSO
cgConnectParameter, cgGetConnectedParameter, cgGetConnectedToParameter