https://stackoverflow.com › questions › 7336861
How to convert string to boolean php - Stack OverflowTo explicitly convert a value to boolean, use the (bool) or (boolean) casts. However, in most cases the cast is unnecessary, since a value will be automatically converted if an operator, function or control structure requires a boolean argument.
https://stackoverflow.com › questions › 4775294
Parsing a string into a boolean value in PHP - Stack OverflowThere is a native PHP method of doing this which uses PHP's filter_var method: $bool = filter_var($value, FILTER_VALIDATE_BOOLEAN); According to PHP's manual: Returns TRUE for "1", "true", "on" and "yes". Returns FALSE otherwise.
https://www.geeksforgeeks.org › how-to-convert-string-to-boolean-in-php
How to convert string to boolean in PHP? - GeeksforGeeksLearn how to use filter_var() function to convert a string to its boolean value in PHP. See examples, syntax, parameters, return value and a roadmap for developers.
https://www.php.net › manual › en › function.boolval
PHP: boolval - Manual$boolval = ( is_string($val) ? filter_var($val, FILTER_VALIDATE_BOOLEAN, FILTER_NULL_ON_FAILURE) : (bool) $val ); return ( $boolval===null && !$return_null ? false : $boolval );} // Return Values: is_true(new stdClass); // true is_true([1,2]); // true is_true([1]); // true is_true([0]); // true
https://www.techiedelight.com › fr › convert-string-to-boolean-php
Convertir une chaîne en booléen en PHP - Techie DelightPour convertir une chaîne en booléen, vous pouvez appeler filter_var() avec le FILTER_VALIDATE_BOOLEAN filtre. Il revient true pour les valeurs de chaîne comme 1, true, on, et yes, et false sinon.
https://www.tutorialkart.com › php › php-convert-string-to-boolean
PHP – How to convert string to boolean? - Tutorial KartLearn how to convert a string value of "true" or "false" to a boolean value in PHP with a simple example program. The tutorial also explains the identity operator and how to ignore case sensitivity.
https://www.techiedelight.com › convert-string-to-boolean-php
Convert string to boolean in PHP - Techie DelightLearn three ways to convert a string to a boolean in PHP using filter_var(), === operator, and json_decode() functions. See examples, code, and output for each method.
https://sebhastian.com › php-string-to-boolean
PHP how to convert a string to a boolean value | sebhastianLearn how to use the filter_var() function to validate and convert a string to a boolean value in PHP. See examples of true and false strings and the output of the function.
https://www.php.net › manual › en › language.types.boolean
PHP: Booleans - ManualConverting to boolean. To explicitly convert a value to bool, use the (bool) cast. Generally this is not necessary because when a value is used in a logical context it will be automatically interpreted as a value of type bool. For more information see the Type Juggling page.
https://stacklima.com › comment-convertir-une-string-en-booleen-en-php
Comment convertir une string en booléen en PHP - StackLimaApproche utilisant la fonction PHP filter_var() : La fonction filter_var() est utilisée pour filtrer une variable avec un filtre spécifié. Cette fonction est utilisée à la fois pour valider et assainir les données. Syntaxe: filter_var( var, filterName, options ) Paramètres : Cette fonction accepte trois paramètres comme mentionné ci-dessus et décrits ci-dessous : var : C’est le ...
