typedef struct tagMIDIINCAPS2W {
    WORD        wMid;                   
    WORD        wPid;                   
    MMVERSION   vDriverVersion;         
    WCHAR       szPname[MAXPNAMELEN];   
#if (WINVER >= 0x0400)
    DWORD       dwSupport;              
#endif
    GUID        ManufacturerGuid;       
    GUID        ProductGuid;            
    GUID        NameGuid;               
} MIDIINCAPS2W, *PMIDIINCAPS2W, *NPMIDIINCAPS2W, *LPMIDIINCAPS2W;

typedef NPMIDIINCAPS2W NPMIDIINCAPS2;