(cmark >= 1.0.0)
CommonMark\Node\Heading::__construct โ Heading Construction
ใใฎ้ขๆฐใฏใ ็พๅจใฎใจใใ่ฉณ็ดฐใชๆ ๅ ฑใฏใใใพใใใๅผๆฐใฎใชในใใฎใฟใ ่จ่ฟฐใใใฆใใพใใ
ใใฎ้ขๆฐใซใฏใใฉใกใผใฟใฏใใใพใใใ