NAME
    cgGLGetParameterArray1d - get the values from an array parameter

SYNOPSIS
      #include <Cg/cgGL.h>

      void cgGLGetParameterArray1d( CGparameter param,
                                    long offset,
                                    long nelements,
                                    const double * v );

PARAMETERS
    param   The array parameter.

    offset  An offset into the array parameter from which to start getting.
            A value of 0 will start getting from the first element of the
            array.

    nelements
            The number of elements to get. A value of 0 will default to the
            number of elements in the array minus the offset value.

    v       Destination buffer into which the parameter values will be
            written. The size of the array must be nelements.

RETURN VALUES
    None.

DESCRIPTION
    cgGLGetParameterArray1d retrieves an array of values from a given scalar
    or vector array parameter.

    The function will retrieve either 1 value per array element.

EXAMPLES
    *to-be-written*

ERRORS
    CG_INVALID_PROFILE_ERROR is generated if param's profile is not a
    supported OpenGL profile.

    CG_ARRAY_PARAM_ERROR is generated if param is not an array parameter.

    CG_OUT_OF_ARRAY_BOUNDS_ERROR is generated if the offset and/or the
    nelements parameter are out of the array bounds.

    CG_INVALID_PARAM_HANDLE_ERROR is generated if param is not a valid
    parameter handle.

    CG_INVALID_PARAMETER_ERROR is generated if the parameter fails to set
    for any other reason.

HISTORY
    cgGLGetParameterArray1d was introduced in Cg 1.1.

SEE ALSO
    the cgGLGetParameter manpage, the cgGLSetParameter manpage, the
    cgGLSetParameterArray manpage

