CreateServiceW

function CreateServiceW(

  hSCManager: SC_HANDLE;

  lpServiceName: LPCWSTR;

  lpDisplayName: LPCWSTR;

  dwDesiredAccess: DWORD;

  dwServiceType: DWORD;

  dwStartType: DWORD;

  dwErrorControl: DWORD;

  lpBinaryPathName: LPCWSTR;

  lpLoadOrderGroup: LPCWSTR;

  lpdwTagId: LPDWORD;

  lpDependencies: LPCWSTR;

  lpServiceStartName: LPCWSTR;

  lpPassword: LPCWSTR

):SC_HANDLE;