pad_stream::get_raw_data

Source: stream/pad/pad_stream__get_raw_data.pro

 pad_stream::get_raw_data
        Return the raw data from a rates stream.

 Usage:
        data=strid->get_raw_data({/field|/time})
    or
        data=strid->get_raw_data(/pointer)

 Keywords:
        pointer If set and non-zero, then return a 4 element array of
                pointers the first pointing to the data, the time, the
                field and the pitch angles or cosines. (WARNING don't
                free these pointers).
        time    If set, then return the times array.
        field   If set, then return the field array.
        tm_ref  If set, then return the pointer to the time reference
                count. 
        b_ref   If set, then return the pointer to the field reference
                count.
        b_time  If set, then return the times of the raw field
                values.

 If no keys are given, 0 will be returned.

 History:
        Original: 28/2/00; SJT
        Split pad & pad_pad: 29/2/00; SJT
        Redesign: 8/3/00; SJT