GetCountryCodeForRegion method
int
GetCountryCodeForRegion(
- String regionCode
)
Implementation
int GetCountryCodeForRegion(String regionCode) {
final retValuePtr = calloc<Int32>();
final regionCodeHstring = convertToHString(regionCode);
try {
final hr = _thisPtr.ref.vtable
.elementAt(7)
.cast<
Pointer<
NativeFunction<
HRESULT Function(
Pointer, IntPtr regionCode, Pointer<Int32>)>>>()
.value
.asFunction<
int Function(Pointer, int regionCode, Pointer<Int32>)>()(
_thisPtr.ref.lpVtbl, regionCodeHstring, retValuePtr);
if (FAILED(hr)) throw WindowsException(hr);
final retValue = retValuePtr.value;
return retValue;
} finally {
WindowsDeleteString(regionCodeHstring);
free(retValuePtr);
}
}