Method GetExtension

Source/Engine/Platform/Base/FileSystemBase.cpp:113–139

}

String FileSystemBase::GetExtension(const StringView& path)
{
    Char chr;
    int32 length = path.Length();
    int32 num = length;
    do
    {
        num--;
        if (num < 0)
        {
            break;
        }
        chr = path[num];
        if (chr != '.')
        {
            continue;
        }
        if (num == length - 1)
        {
            return String::Empty;
        }
        num++;
        return path.Substring(num, length - num);
    } while (chr != TEXT('\\') && chr != TEXT('/') && chr != TEXT(':'));

    return String::Empty;
}

void FileSystemBase::GetTempFilePath(String& tmpPath)
{