x
<html><body><p>A backslash followed by an 'x' and a hex number represents a hex value:</p>$x = "\x48\x65\x6c\x6c\x6f";echo $x; </body></html>A backslash followed by an 'x' and a hex number represents a hex value:
Hello<html><body><p>A backslash followed by an 'x' and a hex number represents a hex value:</p>$x = "\x48\x65\x6c\x6c\x6f";echo $x; </body></html>A backslash followed by an 'x' and a hex number represents a hex value:
Hello