note 97807 added to language.types.type-juggling

From: Date: Sun, 09 May 2010 23:51:46 +0000
Subject: note 97807 added to language.types.type-juggling
Groups: php.notes 
Request: Send a blank email to php-notes+get-169098@lists.php.net to get a copy of this message
Just fixing up bhsmither at gmail.com's example. If you want to refer to an array with a named key inside a string, use the {} brackets. <?php $foo['ten'] = 10; // $foo['ten'] is an array holding an integer at key "ten" $str = "{$foo['ten']}"; // Now works fine, $str now holds a string with the value of 10 ?> This is useful when you want to include a array value inside a string without joining multiple timesg. Eg: <?php echo "There once was a man who had {$foo['ten']} geese."; ?> ---- Server IP: 69.147.83.197 Probable Submitter: 210.48.49.168 ---- Manual Page -- http://www.php.net/manual/en/language.types.type-juggling.php Edit -- https://master.php.net/note/edit/97807 Del: integrated -- https://master.php.net/note/delete/97807/integrated Del: useless -- https://master.php.net/note/delete/97807/useless Del: bad code -- https://master.php.net/note/delete/97807/bad+code Del: spam -- https://master.php.net/note/delete/97807/spam Del: non-english -- https://master.php.net/note/delete/97807/non-english Del: in docs -- https://master.php.net/note/delete/97807/in+docs Del: other reasons-- https://master.php.net/note/delete/97807 Reject -- https://master.php.net/note/reject/97807 Search -- https://master.php.net/manage/user-notes.php

« previous php.notes (#169098) next »