SuspendTransaction (obsolete)
PowerScript function
Description
Suspends the EAServer transaction associated with the calling
thread.
Obsolete function
SuspendTransaction is obsolete, because EAServer is no longer
supported since PowerBuilder 2017.
Applies to
CORBACurrent objects
Syntax
|
1 |
CORBACurrent.SuspendTransaction ( ) |
|
Argument |
Description |
|---|---|
|
CORBACurrent |
Reference to the CORBACurrent service instance |
Return value
Unsigned long.
Returns a handle that refers to the transaction associated with the
thread or 0 if an error occurs.
Usage
The SuspendTransaction function returns a handle referring to the
transaction associated with the calling thread. This handle can be passed
to the ResumeTransaction function on the same or a different thread. When
SuspendTransaction is called, the current thread is no longer associated
with a transaction.
SuspendTransaction can be called by a client or a component that is
marked as OTS style. It must be using the two-phase commit transaction
coordinator (OTS/XA).
Examples
This example shows the use of the SuspendTransaction function to
disassociate the calling thread from the current transaction:
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 |
// Instance variable: // CORBACurrent corbcurr integer li_rc unsignedlong ll_handle // Get and initialize an instance of CORBACurrent ... li_rc = corbcurr.BeginTransaction() // do some transactional work ll_handle = corbcurr.SuspendTransaction() // do some nontransactional work li_rc = corbcurr.ResumeTransaction(ll_handle) // do some more transactional work li_rc = corbcurr.CommitTransaction() |
See also