GetAgentsStatus Method (Distributor)
Cette fonctionnalité sera supprimée dans une prochaine version de Microsoft SQL Server. Évitez d'utiliser cette fonctionnalité dans de nouveaux travaux de développement et prévoyez de modifier les applications qui utilisent actuellement cette fonctionnalité.
The GetAgentsStatus2 method returns a high level report of execution state for replication agents implementing a Distributor.
Syntaxe
object.GetAgentsStatus( AgentType, ReturnedStatus, TimeStamp)
Parts
object
Expression that evaluates to an object in the Applies To list.AgentType
Long integer that specifies a type of replication agent as described in Settings.ReturnedStatus
Enumerated long value returned.TimeStamp
String value returned.
Prototype (C/C++)
HRESULT GetAgentsStatus(
SQLDMO_REPLAGENT_TYPE AgentType,
SQLDMO_TASKSTATUS_TYPE* pRetValStatus,
SQLDMO_LPBSTR pRetValTimeStamp = NULL);
[!REMARQUE]
SQL Distributed Management Objects (SQL-DMO) strings are always returned as OLE BSTR objects. A C/C++ application obtains a reference to the string. The application must release the reference using SysFreeString.
Settings
Set the AgentType argument using these SQLDMO_REPLAGENT_TYPE values.
Constant |
Value |
Description |
|---|---|---|
SQLDMOReplAgent_All |
0 |
All replication agent types. |
SQLDMOReplAgent_/Distribution |
3 |
Distribution Agent. |
SQLDMOReplAgent_/LogReader |
2 |
Replication transaction log monitoring agent. |
SQLDMOReplAgent_Merge |
4 |
Merge Agent. |
SQLDMOReplAgent_/Miscellaneous |
5 |
Agents not otherwise classified. |
SQLDMOReplAgent_/Publishers |
-1 |
Agents supporting publishers. |
SQLDMOReplAgent_/QueueReader |
9 |
Replication Queue Reader Agent. |
SQLDMOReplAgent_/Snapshot |
1 |
Snapshot Agent. |
Returns
Interpret the value returned in the ReturnedStatus argument using these SQLDMO_TASKSTATUS_TYPE values.
Constant |
Value |
Description |
|---|---|---|
SQLDMOTask_Failed |
6 |
At least one agent-implementing job has failed to execute successfully. |
SQLDMOTask_Idle |
4 |
All agent-implementing jobs are scheduled and idle. |
SQLDMOTask_Pending |
0 |
All agent-implementing jobs are waiting to start. |
SQLDMOTask_Retry |
5 |
At least one agent-implementing job is attempting to execute after a previous failure. |
SQLDMOTask_Running |
3 |
At least one agent-implementing job is executing. |
SQLDMOTask_Starting |
1 |
One or more agent-implementing jobs are starting. |
SQLDMOTask_Succeeded |
2 |
All agent-implementing jobs have executed successfully. |
The TimeStamp argument returns a timestamp(binary) value as a hexadecimal character string.
Notes
When using Microsoft Visual Basic as a SQL-DMO application development environment, use the subroutine call statement syntax to execute the GetAgentsStatus method successfully.
The GetAgentsStatus2 method extends the functionality of the GetAgentsStatus method.