![]() ![]() needle The substring to search for in the haystack. In most object-oriented languages, you will need to check if a string contains another string, a substring, or a character.This is a common question asking. Parmetros haystack The string to search in. strcontains checks if a string is contained in another. "" Įcho "the main string does not contain the word ' STRING '". strcontains (PHP 8) strcontains Determine if a string contains a given substring Descripcin strcontains ( string haystack, string needle ): bool Performs a case-sensitive check indicating if needle is contained in haystack. Overview PHP string contains strcontains is used to determine if a string contains a given substring. If (strpos($input_string, $sub) != false)Įcho "the main string contain the word ' STRING '". STROPS - this function is used to return the index of the searched substringĮcho "the main string does not contain the word ' string '". ![]() They also state exactly where the substring is located by providing us with the index of the substring. ![]() This method is used to check if a PHP string contains a substring. To overcome the disadvantage of str _contains, PHP introduced a new set of functions that not only check whether the given string contains a substring. The strcontains is a new function that was introduced in PHP 8. This function is available in PHP 8 or higher version.
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