TryConvertIanaIdToWindowsId() [2/2]

static unsafe bool System.TimeZoneInfo.TryConvertIanaIdToWindowsId ( string ianaId, bool allocate, out string windowsId )

inlinestaticprivate

Definition at line 2282 of file TimeZoneInfo.cs.

    {
        if (GlobalizationMode.Invariant || GlobalizationMode.UseNls || ianaId == null)
        {
            windowsId = null;
            return false;
        }
        foreach (char c in ianaId)
        {
            if (c == '\\' || c == '\n' || c == '\r')
            {
                windowsId = null;
                return false;
            }
        }
        char* ptr = stackalloc char[100];
        int num = Interop.Globalization.IanaIdToWindowsId(ianaId, ptr, 100);
        if (num > 0)
        {
            windowsId = (allocate ? new string(ptr, 0, num) : null);
            return true;
        }
        windowsId = null;
        return false;
    }

References Interop.Globalization.IanaIdToWindowsId(), System.Globalization.GlobalizationMode.Invariant, and System.Globalization.GlobalizationMode.UseNls.