PduHeaders function ( ) { return mPduHeaders ; }
get the headers of this pdu . concode_field_sep PduHeaders mPduHeaders concode_field_sep int getMessageType concode_elem_sep int getMmsVersion concode_elem_sep void setMmsVersion concode_elem_sep void setFrom concode_elem_sep String toString concode_elem_sep void setMessageType concode_elem_sep EncodedStringValue getFrom