enum FlxInputTextFilterMode

Does not filter the text at all.

Only allows letters (a-z & A-Z) to be added to the text.

Only allows numbers (0-9) to be added to the text.

Only allows letters (a-z & A-Z) and numbers (0-9) to be added to the text.

Uses a regular expression to filter the text. Characters that are matched will be removed.

Only allows the characters present in the string to be added to the text.