Level
When the Eyecatcher is 'IRX8', the Level field specifies the format of the extension. If it is set to 0, elements defined for 64-bit implementation are used. If it is set to 1, elements defined for APH implementation are used.
|
Extension Head |
Eyecatcher |
Level |
Element Structures Used |
D8CAIRX
|
IRX8
|
0
|
D8XILMNT, D8XILPTR
|
D8CAIRX
|
IRX8
|
1
|
D8XIELEM, D8XIEP
|
Use of value 0 is deprecated. New implementations should use the elements defined for APH implementation.