(PHP 5 >= 5.5.0, PHP 7, PHP 8)
IntlBreakIterator::first โ Set position to the first character in the text
ๆฌๅฝๆฐ่ฟๆช็ผๅๆๆกฃ๏ผไป ๆๅๆฐๅ่กจใ
ๆญคๅฝๆฐๆฒกๆๅๆฐใ
