What is the range for Arabic-Indic Digits (Hindu–Arabic) numeral utf8 from 0 to 9

问题

What is the range for Arabic-Indic Digits (Hindu–Arabic) numeral utf8 from 0 to 9 for the use in regular expressions:

to use in regex.

回答1:

U+06F0–U+06F9. As can be easily seen when checking a Unicode code point chart or the Character Map.

回答2:

finally I found the answer

for only numbers: \x{0660}-\x{0669}

for numbers and letters: \x{0600}-\x{06ff}

Unicode 4.0 / ISO 10646 Plane 0

thanks you all.

来源：https://stackoverflow.com/questions/14834846/what-is-the-range-for-arabic-indic-digits-hindu-arabic-numeral-utf8-from-0-to