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run code in 150+ php & hhvm versions
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<?php $url_encoded_params = array( 'a' => 45434324, 'b' => 'asdadasd45', ); echo urlencode(http_build_query( $url_encoded_params ));
Output for 5.0.0 - 7.1.0
a%3D45434324%26b%3Dasdadasd45
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: http_build_query() in /in/e9R57 on line 7
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: http_build_query() in /in/e9R57 on line 7
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: http_build_query() in /in/e9R57 on line 7