NAME
    cgGetParameterRows - get number of parameter rows

SYNOPSIS
      #include <Cg/cg.h>

      int cgGetParameterRows( CGparameter param );

PARAMETERS
    param   Specifies the parameter.

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.

RETURN VALUES
    If param is a numeric type, or an array of numeric types, the number of
    rows associated with the type is returned.

    Otherwise, 0 is returned.

ERRORS
    CG_INVALID_PARAM_HANDLE_ERROR is generated if param does not refer to a
    valid parameter.

SEE ALSO
    the cgGetParameterType manpage and the cgGetParameterColumns manpage

