func GetIDsOfName(obj interface{}, method uintptr, names []string) (displayIDs []int32, err error) {
wnames := make([]*uint16, len(names))
for i := 0; i < len(names); i++ {
ptr, err := syscall.UTF16PtrFromString(names[i])
if err != nil {
return
}
wnames[i] = ptr
}
displayIDs = make([]int32, len(names))
dispIDs := make([]int32, len(names))
namelen := uint32(len(names))
err = com.HResultToError(syscall.Syscall6(
method,
uintptr(6),
uintptr(unsafe.Pointer(obj)),
uintptr(unsafe.Pointer(com.NullInterfaceID)),
uintptr(unsafe.Pointer(&wnames[0])),
uintptr(namelen),
uintptr(com.GetDefaultUserLocaleID()),
uintptr(unsafe.Pointer(&dispIDs[0]))))
displayIDs = dispIDs[0:namelen]
return
}
func GetTypeInfo(obj interface{}, method uintptr, num uint32) (tinfo *itypeinfo.TypeInfo, err error) {
err = com.HResultToError(syscall.Syscall6(
method,
uintptr(4),
uintptr(unsafe.Pointer(obj)),
uintptr(num),
uintptr(com.GetDefaultUserLocaleID()),
uintptr(unsafe.Pointer(&tinfo)),
uintptr(0),
uintptr(0)))
return
}