cgGetParameterIndex

Langue: en

Version: 47018 (openSuse - 09/10/07)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

cgGetParameterIndex - get an array member parameter's index

SYNOPSIS


  #include <Cg/cg.h>







  int cgGetParameterIndex( CGparameter param );

PARAMETERS


param
The parameter.

RETURN VALUES

Returns the index associated with an array member parameter.

Returns -1 if the parameter is not in an array.

DESCRIPTION

cgGetParameterIndex returns the integer index of an array parameter.

EXAMPLES

to-be-written

ERRORS

CG_INVALID_PARAM_HANDLE_ERROR is generated if param is not a valid parameter.

CG_ARRAY_PARAM_ERROR is generated if param is not an array parameter.

HISTORY

cgGetParameterIndex was introduced in Cg 1.2.

SEE ALSO

the cgGetArrayParameter manpage