The han - dling of dot is entirely independent of the handling of cir - cumflex and dollar, the only relationship being that theyThe han - dling of dot is entirely independent of the handling of cir - cumflex and dollar, the only relationship being that they both involve newline characters.
Avec l'option PCRE_DOTALL le point remplace n 'importe quel caractère, même le caractère de nouvelle ligne.