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<?php $numeric_string = '42'; $integer = 42; ctype_digit($numeric_string); // true ctype_digit($integer); // false is_numeric($numeric_string); // true is_numeric($integer); // true
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: ctype_digit(): Argument of type int will be interpreted as string in the future in /in/PakRe on line 7

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