private unsafe void GetDisplayName(Interop.Globalization.TimeZoneDisplayNameType nameType, string uiCulture, ref string?displayName)
{
if (GlobalizationMode.Invariant)
{
displayName = _standardDisplayName;
return;
}
string?timeZoneDisplayName;
bool result = Interop.CallStringMethod(
(buffer, locale, id, type) =>
{
fixed(char *bufferPtr = buffer)
{
return(Interop.Globalization.GetTimeZoneDisplayName(locale, id, type, bufferPtr, buffer.Length));
}
},
uiCulture,
_id,
nameType,
out timeZoneDisplayName);
if (!result && uiCulture != FallbackCultureName)
{
// Try to fallback using FallbackCultureName just in case we can make it work.
result = Interop.CallStringMethod(
(buffer, locale, id, type) =>
{
fixed(char *bufferPtr = buffer)
{
return(Interop.Globalization.GetTimeZoneDisplayName(locale, id, type, bufferPtr, buffer.Length));
}
},
FallbackCultureName,
_id,
nameType,
out timeZoneDisplayName);
}
// If there is an unknown error, don't set the displayName field.
// It will be set to the abbreviation that was read out of the tzfile.
if (result)
{
displayName = timeZoneDisplayName;
}
}
private unsafe void GetDisplayName(Interop.Globalization.TimeZoneDisplayNameType nameType, string uiCulture, ref string?displayName)
{
displayName = _standardDisplayName;
}
private unsafe void GetDisplayName(Interop.Globalization.TimeZoneDisplayNameType nameType, string uiCulture, ref string?displayName)
{
throw new NotImplementedException();
}
