private static string GetString(GetStringDisplayMethod method, string localeId, string displayLocaleId)
{
return(NativeMethods.GetUnicodeString((ptr, length) =>
{
length = method(localeId, displayLocaleId, ptr, length, out var err);
return new Tuple <ErrorCode, int>(err, length);
}));
}
private static string GetString(GetStringDisplayMethod method, string localeId, string displayLocaleId)
{
const int nSize = 255;
IntPtr resPtr = Marshal.AllocCoTaskMem(nSize * 2);
try
{
ErrorCode err;
method(localeId, displayLocaleId, resPtr, nSize, out err);
if (!Failure(err))
{
return(Marshal.PtrToStringUni(resPtr));
}
return(string.Empty);
}
finally
{
Marshal.FreeCoTaskMem(resPtr);
}
}
