BinaryPathName Property

Pointer to a null-terminated string that contains the fully qualified path to the service binary file. If the path contains a space, it must be quoted so that it is correctly interpreted. For example, “d:\\my share\\myservice.exe” should be specified a s “\”d:\\my share\\myservice.exe\””. By default, file name of the program that uses Run Service ActiveX Control is taken.  

 BSTR BinaryPathName;