InstallShield 2018 ยป InstallScript Language Reference
The ServiceExistsService function determines whether the service specified by szServiceName is registered on the system.
Syntax
ServiceExistsService ( szServiceName );
Parameters
| Parameter | Description | 
| szServiceName | Specifies the name of the service. | 
Return Values
| Return Value | Description | 
| TRUE | Indicates that the service is registered on the system. | 
| FALSE | Indicates that the service is not registered on the system, or that the setup could not determine whether the service is registered on the system. | 
See Also
| InstallShield 2018 Help LibrarySeptember 2018 | Copyright Information | Flexera |