1/************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23#ifndef __com_sun_star_util_Endianness_idl__ 24#define __com_sun_star_util_Endianness_idl__ 25 26module com { module sun { module star { module util { 27 28/** These constants describe the endiannes of data structures.<p> 29 30 The endianness specifies the order in which the bytes of larger 31 types are laid out in memory.<p> 32 33 @since OpenOffice 2.0 34 */ 35constants Endianness 36{ 37 /** Little endian.<p> 38 39 The values are stored in little endian format, i.e. the bytes 40 of the long word 0xAABBCCDD are laid out like 0xDD, 0xCC, 41 0xBB, 0xAA in memory. That is, data of arbitrary machine word 42 lengths always starts with the least significant byte, and 43 ends with the most significant one.<p> 44 */ 45 const byte LITTLE=0; 46 47 /** Big endian.<p> 48 49 The values are stored in big endian format, i.e. the bytes of 50 the long word 0xAABBCCDD are laid out like 0xAA, 0xBB, 0xCC, 51 0xDD in memory. That is, data of arbitrary machine word 52 lengths always start with the most significant byte, and ends 53 with the least significant one.<p> 54 */ 55 const byte BIG=1; 56}; 57 58}; }; }; }; 59 60#endif 61