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| − | The following table identifies the data types used in the application data of the [[AlphaNet Data Protocol]]:
| + | #REDIRECT [[Application Layer (AlphaCom Data Protocol)#Data Types]] |
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| − | {| border="1"
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| − | ! style="background:#ffdead;" width="170" |Data Type
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| − | ! style="background:#ffdead;" width="650" |Definition
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| − | | [[UINT1]] || 8 [[Wikipedia:Binary_digit|bits]] (one [[Wikipedia:byte|byte]])
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| − | |[[SINT1]]||1-byte signed integer
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| − | |[[UINT2]]||2byte unsigned integer. [[MSB]] first
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| − | |[[UINT4]]||4byte unsigned integer. [[MSB]] first
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| − | |[[BITMAP]][1..n]||nbits bitmap (multiple of 8). Always fills whole bytes. <br\>- Unused bits in last byte is set to 0. <br\>- First bit is the most significant (leftmost) bit in first byte.<br\>- Bits are numbered from 1, a byte contains bits 1..8.
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| − | |[[VBITMAP]][1..n]||Variable length bitmap with n bits. (n is a multiple of 8.)
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| − | Structure:<br\>[[UINT1 ]] - containing the number of bytes in the following bitmap. <br\>bitmap - always fills whole bytes. <br\>- Unused bits in last byte is set to 0. <br\>- First bit is the most significant (leftmost) bit in first byte.
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| − | |[[TEXT16]]||16 characters (bytes) of text. Padded with spaces. <br\>ASCII values > 32 (0x20) only.
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| − | |[[CLOCK]]||Date & time structure:<br\>[[UINT2]] Year (yyyy)<br\>[[UINT1]] Month (mm)<br\>[[UINT1]] Day (dd)<br\>[[UINT1]] Hour (hh)<br\>[[UINT1]] Minutes (mm)<br\>[[UINT1]] Seconds (ss)
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| − | |[[NET_OBJ_REF]]||[[AlphaCom]] Intercom Object Reference. <br\>Can both encode directory numbers and physical numbers
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| − | |}
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