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ObjectSpace :: transactionLevel - Get current transaction level

The function returns the transaction level, i.e. the nesting level of update transactions started. When no transaction is active, the function returns 0 .

// close all transactions (fragment): ObjectSpace  osh;

  int   taCount = osh.transactionLevel();

  while ( taCount-- )

    osh.commitTransaction();

Return value:  Transaction level ( int32  )

The transaction level identifies a transaction within a hierarchy of nested transactions. The out most transaction starts with number 1.

Implementation details

int32 ObjectSpace  :: transactionLevel (  )