ImageMagick.MagickExceptionHelper.Check C# (CSharp) Метод

    public static MagickException Check(IntPtr exception)
    {
      MagickException magickException = Create(exception);

      if (IsError(magickException))
        throw magickException;

      return magickException;
    }

 public static void SetDefaultFontFile(string?fileName)
 {
     using (var fileNameNative = UTF8Marshaler.CreateInstance(fileName))
     {
         IntPtr exception = IntPtr.Zero;
         #if PLATFORM_AnyCPU
         if (OperatingSystem.IsArm64)
         #endif
         #if PLATFORM_arm64 || PLATFORM_AnyCPU
         NativeMethods.ARM64.Magick_SetDefaultFontFile(fileNameNative.Instance, out exception);
         #endif
         #if PLATFORM_AnyCPU
         else if (OperatingSystem.Is64Bit)
         #endif
         #if PLATFORM_x64 || PLATFORM_AnyCPU
         NativeMethods.X64.Magick_SetDefaultFontFile(fileNameNative.Instance, out exception);
         #endif
         #if PLATFORM_AnyCPU
         else
         #endif
         #if PLATFORM_x86 || PLATFORM_AnyCPU
         NativeMethods.X86.Magick_SetDefaultFontFile(fileNameNative.Instance, out exception);
         #endif
         MagickExceptionHelper.Check(exception);
     }
 }