cgGetParameterColumns

Langue: en

Version: 47014 (openSuse - 09/10/07)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

cgGetParameterColumns - get number of parameter columns

SYNOPSIS


  #include <Cg/cg.h>







  int cgGetParameterColumns( CGparameter param );

PARAMETERS


param
The parameter.

RETURN VALUES

Returns the number of columns associated with the type if param is a numeric type or an array of numeric types.

Returns 0 otherwise.

DESCRIPTION

cgGetParameterColumns return the number of columns associated with the given parameter's type.

If param is an array, the number of columns associated with each element of the array is returned.

EXAMPLES

to-be-written

ERRORS

CG_INVALID_PARAM_HANDLE_ERROR is generated if param is not a valid parameter.

HISTORY

cgGetParameterColumns was introduced in Cg 1.4.

SEE ALSO

the cgGetParameterType manpage, the cgGetParameterRows manpage