Error 0x000416A0

Value: 267936 | 0x000416A0 | 267936

What does it mean ?

SEARCH_S_NOMOREHITS  
End of hits has been reached.
Value: 5792 | 0x16A0 | 0b0001011010100000

Where does it come from ?

FACILITY_ITF  
COM/OLE Interface management. FACILITY_ITF is designated for user-defined error codes returned from interface methods
Value: 4 | 0x004 | 0b00000100

Other Errors for FACILITY_ITF