// wdm.h

typedef enum _TRANSACTION_STATE {
  TransactionStateNormal,
  TransactionStateIndoubt,
  TransactionStateCommittedNotify
} TRANSACTION_STATE;
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Windows Driver Kit DDI reference (ne-wdm-_transaction_state)

_TRANSACTION_STATE enumeration

Description

The TRANSACTION_STATE enumeration defines the states that KTM can assign to a transaction.

Constants

`TransactionStateNormal`

The transaction's state is neither in doubt nor committed.

`TransactionStateIndoubt`

The transaction's state is in doubt (that is, KTM cannot determine whether the transaction should be committed or rolled back). A transaction that has been prepared enters the "in doubt" state if its superior transaction manager becomes unavailable.

`TransactionStateCommittedNotify`

The transaction has been committed. Commit notifications might (or might not) have been delivered to all enlistments.

Remarks

The TRANSACTION_STATE enumeration is used in the TRANSACTION_BASIC_INFORMATION structure.

TRANSACTION_STATE - NtDoc