public override bool Fallback(char charUnknown, int index)
{
// If we are already in fallback, throw, it's probably at the suspect character in charEntity
if (_charEntityIndex >= 0)
{
(new EncoderExceptionFallback()).CreateFallbackBuffer().Fallback(charUnknown, index);
}
// find out if we can replace the character with entity
if (_parent.CanReplaceAt(index))
{
// Create the replacement character entity
_charEntity = string.Create(null, stackalloc char[64], $"&#x{(int)charUnknown:X};");
_charEntityIndex = 0;
return(true);
}
EncoderFallbackBuffer errorFallbackBuffer = (new EncoderExceptionFallback()).CreateFallbackBuffer();
errorFallbackBuffer.Fallback(charUnknown, index);
return(false);
}
public override bool Fallback(char charUnknown, int index)
{
// If we are already in fallback, throw, it's probably at the suspect character in charEntity
if (_charEntityIndex >= 0)
{
(new EncoderExceptionFallback()).CreateFallbackBuffer().Fallback(charUnknown, index);
}
// find out if we can replace the character with entity
if (_parent.CanReplaceAt(index))
{
// Create the replacement character entity
_charEntity = string.Format(CultureInfo.InvariantCulture, "&#x{0:X};", new object[] { (int)charUnknown });
_charEntityIndex = 0;
return(true);
}
else
{
EncoderFallbackBuffer errorFallbackBuffer = (new EncoderExceptionFallback()).CreateFallbackBuffer();
errorFallbackBuffer.Fallback(charUnknown, index);
return(false);
}
}