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<?php $globalVar = 'Hey I\'m global'; function getAllArgs(&$globalVar1) { /* if(func_num_args() > 0) { foreach(func_get_args() as $arg => $value) { echo $arg. ' ' . $value; } }else { echo 'No arguments given';__construct } */ $globalVar1 = 'Now I\'ve been modified by the function.'; } echo "Here is the argument BEFORE we modify it:" . $globalVar; getAllArgs($globalVar); echo "Here it is AFTER:" . $globalVar;
Output for git.master, git.master_jit, rfc.property-hooks
Here is the argument BEFORE we modify it:Hey I'm globalHere it is AFTER:Now I've been modified by the function.

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