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This feature will be removed in a future version of Microsoft SQL Server. Avoid using this feature in new development work, and plan to modify applications that currently use this feature.
The EnumSubSystems method returns a QueryResults object that enumerates installed Microsoft SQL Server Agent execution subsystems.
Syntax
object
.EnumSubSystems( )
as
QueryResults
Parts
- object
Expression that evaluates to an object in the Applies To list.
Prototype (C/C++)
HRESULT EnumSubSystems(
LPSQLDMOQUERYRESULTS* ppResults);
Returns
A QueryResults object that contains one result set defined by these columns.
| Column | Data type | Description |
|---|---|---|
agent_exe |
nvarchar(81) |
When applicable, executable file launched by agent. Reserved. |
description |
nvarchar(81) |
Descriptive text. |
event_entry_point |
nvarchar(31) |
Name of an exported function. Reserved. |
max_worker_/threads |
integer |
Reserved. |
start_entry_point |
nvarchar(31) |
Name of an exported function. Reserved. |
stop_entry_point |
nvarchar(31) |
Name of an exported function. Reserved. |
subsystem |
nvarchar(41) |
Name of the subsystem. The subsystem is specified by name when creating a job step. |
subsystem_dll |
nvarchar(81) |
Dynamic link library implementing execution subsystem. |