How to append object name with variable string in php? -

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i have array of objects this

$names=array ( [0] => stdclass object ( [id] => 1                                          [heading_de] => title_deutch                                          [heading_en] => title_english );

and have var 

$lang="_en";

when want try this

foreach ($names $title)         {           $title = $title->heading.$lang;         }

i got 

$title="_en"

but when try this

foreach ($names $title)         {           $title = $title->heading_en;         }

i got ok, mistake, hot combine string , object ?

you want use variable variables in php, try following

  $lang = "_en";   foreach ($names $title) {     echo $title->{'heading' . $lang};   }

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