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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 constans 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 layed 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 layed 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