(PHP 5 >= 5.4.0, PHP 7, PHP 8)
RegexIterator::getRegex โ ็พๅจใฎๆญฃ่ฆ่กจ็พใ่ฟใ
ใใฎ้ขๆฐใฏใ ็พๅจใฎใจใใ่ฉณ็ดฐใชๆ ๅ ฑใฏใใใพใใใๅผๆฐใฎใชในใใฎใฟใ ่จ่ฟฐใใใฆใใพใใ
ใใฎ้ขๆฐใซใฏใใฉใกใผใฟใฏใใใพใใใ