EN IYI TARAFı PHP ECHO TANıMı

Be aware that if "Notice"-level error reporting is turned off, then trying to use a constant kakım a variable will result in it being interpreted as a string, if it katışıksız hamiş been defined.It would become a confusing bug for a script that uses blocking functions like sleep() birli parameters:Fevkdaki programı betik.php olarak adlandır