cgGetParameterRows

Langue: en

Version: 47025 (openSuse - 09/10/07)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

cgGetParameterRows - get number of parameter rows

SYNOPSIS


  #include <Cg/cg.h>







  int cgGetParameterRows( CGparameter param );

PARAMETERS


param
The parameter.

RETURN VALUES

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

Returns 0 otherwise.

DESCRIPTION

cgGetParameterRows return the number of rows associated with the given parameter's type.

If param is an array, the number of rows 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

cgGetParameterRows was introduced in Cg 1.4.

SEE ALSO

the cgGetParameterType manpage, the cgGetParameterColumns manpage