Şunu aradınız:: echo (Türkçe - İngilizce)

echo
next

echo açık
echo is on

echo sounder
depth sounder

echo "$a ${$a}";
i.e. they both produce: hello world.

echo "$a $hello";
that is, if you write $$a[ 1] then the parser needs to know if you meant to use $a[1] as a variable, or if you wanted $$a as the variable and then the [1] index from that variable.

echo $arr[ foo(true)];
more examples to demonstrate this fact:

ppp echo paketleri gönder
send ppp echo packets

Örnek 1. echo() examples
echo() also has a shortcut syntax, where you can immediately follow the opening tag with an equals sign.

echo nest tarafından yapılan öneriler.
recommendations by echo nest.

function test () {$a = 0; echo $a; $a++;}
the following simple function recursively counts to 10, using the static variable $count to know when to stop:

echo, britanyalı sanatçı leona lewis'in ikinci stüdyo albümü.
echo is the second studio album by british singer and songwriter leona lewis.

urban echo sas fransa müşterisine yapılan konsinye ihracatlar için oluşacak gümrükleme masrafları aşağıdaki gibidir.
customs clearance expenses likely to occur for consignment exports made to urban echo sas france customer shall be as follows.

the sofia echo'ya göre, polis hala diğerlerinin yerlerini tespit etmeye çalışıyor.
police are still trying to establish the whereabouts of the others, according to the sofia echo.

but print(), opposed to echo(), can be called using a variable function.
example 1. print() examples

?php echo "bu bir denemedir";? ?php echo "bu bir denemedir"?
?php echo "this is a test";? ?php echo "this is a test"?

(avrupa komisyonu, reuters, the sofia echo - 22/02/10)
(european commission, reuters, the sofia echo - 22/02/10)

(the sofia echo, europolitics, aki, beta, eu - 21/06/11)
(the sofia echo, europolitics, aki, beta, eu - 21/06/11)

$a = "test"; $b = "anothertest"; echo isset ($a); / / true echo isset ($a, $b) / /true unset ($a); echo isset ($a); / / false echo isset ($a, $b); / /false $foo = null; print isset ($foo); / / false
?php $a = array ('test '= 1, 'hello' = null); var_dump (isset ($a['test'])); / / true var_dump (isset ($a['foo'])); / / false var_dump (isset ($a['hello'])); / / false / / the key'hello 'equals null so is considered unset / / if you want to check for null key values then try: var_dump (array_key_exists('hello', $a)); / / true?