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Predefined Constants
Win32Service Service Control Message Constants

**Win32Service Service Control Message Constants**
Constant	Value	Description
`WIN32_SERVICE_CONTROL_CONTINUE`	0x00000003	Notifies a paused service that it should resume.
`WIN32_SERVICE_CONTROL_DEVICEEVENT`	0x0000000B
`WIN32_SERVICE_CONTROL_HARDWAREPROFILECHANGE`	0x0000000C
`WIN32_SERVICE_CONTROL_INTERROGATE`	0x00000004	Notifies a service that it should report its current status information to the service control manager.
`WIN32_SERVICE_CONTROL_NETBINDADD`	0x00000007	Notifies a network service that there is a new component for binding.
`WIN32_SERVICE_CONTROL_NETBINDDISABLE`	0x0000000A	Notifies a network service that one of its bindings has been disabled.
`WIN32_SERVICE_CONTROL_NETBINDENABLE`	0x00000009	Notifies a network service that a disabled binding has been enabled.
`WIN32_SERVICE_CONTROL_NETBINDREMOVE`	0x00000008	Notifies a network service that a component for binding has been removed.
`WIN32_SERVICE_CONTROL_PARAMCHANGE`	0x00000006	Notifies a service that its startup parameters have changed.
`WIN32_SERVICE_CONTROL_PAUSE`	0x00000002	Notifies a service that it should pause.
`WIN32_SERVICE_CONTROL_POWEREVENT`	0x0000000D
`WIN32_SERVICE_CONTROL_PRESHUTDOWN`	0x0000000F	Notifies a service that the system will be shutting down. A service that handles this notification blocks system shutdown until the service stops or the preshutdown time-out interval expires. This value is not supported by Windows Server 2003 and Windows XP/2000.
`WIN32_SERVICE_CONTROL_SESSIONCHANGE`	0x0000000E
`WIN32_SERVICE_CONTROL_SHUTDOWN`	0x00000005	Notifies a service that the system is shutting down so the service can perform cleanup tasks. If a service accepts this control code, it must stop after it performs its cleanup tasks. After the SCM sends this control code, it will not send other control codes to the service.
`WIN32_SERVICE_CONTROL_STOP`	0x00000001	Notifies a service that it should stop.