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run code in 150+ php & hhvm versions
Bugs & Features
<?php $Trucking_CPA="25.00"; $Trucking_price="\$Trucking_CPA"; $Trucking_magic="\\\$Trucking_CPA"; Var_dump($Trucking_price, $Trucking_magic, $$Trucking_magic);
Output for 5.0.4 - 5.6.28, hhvm-3.10.0 - 3.13.2, 7.0.0 - 7.1.0
Notice: Undefined variable: \$Trucking_CPA in /in/mTQci on line 6 string(13) "$Trucking_CPA" string(14) "\$Trucking_CPA" NULL
Output for 4.3.0 - 5.0.3
Notice: Undefined variable: \$Trucking_CPA in /in/mTQci on line 6 string(13) "$Trucking_CPA" string(14) "\$Trucking_CPA" NULL