2.2.1.4 XA_UOW
The XA_UOW structure is used to represent a length-qualified XA Transaction Branch Identifier.
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lenXAIdentifier |
pad |
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XAIdentifier (140 bytes) |
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lenXAIdentifier (1 byte): An 8-bit unsigned value that MUST contain the length in bytes of the XAIdentifier field.
pad (3 bytes): A 3-byte padding field to align the following field to the next 4-byte boundary. Any padding bytes MUST be set to an implementation-specific value and MUST be ignored on receipt.
XAIdentifier (140 bytes): This field MUST contain an XA_XID structure that specifies an XA Transaction Branch Identifier.