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<?php echo http_build_query( ["foo"=>["a","b","c"]], null, '&') . "\n"; $array = array('a', 'n'); echo http_build_query($array, 'foo');
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Deprecated: http_build_query(): Passing null to parameter #2 ($numeric_prefix) of type string is deprecated in /in/ku2oK on line 3 foo%5B0%5D=a&foo%5B1%5D=b&foo%5B2%5D=c foo0=a&foo1=n
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Deprecated: http_build_query(): Passing null to parameter #2 ($numeric_prefix) of type string is deprecated in /in/ku2oK on line 3 foo%5B0%5D=a&foo%5B1%5D=b&foo%5B2%5D=c foo0=a&foo1=n
Output for 8.1.0 - 8.1.28
Deprecated: http_build_query(): Passing null to parameter #2 ($numeric_prefix) of type string is deprecated in /in/ku2oK on line 6 foo%5B0%5D=a&foo%5B1%5D=b&foo%5B2%5D=c foo0=a&foo1=n
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
foo%5B0%5D=a&foo%5B1%5D=b&foo%5B2%5D=c foo0=a&foo1=n
preferences:
167.02 ms | 402 KiB | 149 Q