11/29/2023 0 Comments Php string contains char![]() ![]() "" Įcho "the main string does not contain the word ' STRING '". If (strpos($input_string, $sub) != false)Įcho "the main string contain the word ' STRING '". strcontains checks if a string is contained in another. STROPS - this function is used to return the index of the searched substringĮcho "the main string does not contain the word ' string '". Overview PHP string contains strcontains is used to determine if a string contains a given substring. They also state exactly where the substring is located by providing us with the index of the 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. chr (PHP 4, PHP 5, PHP 7, PHP 8) chr Generate a single-byte string from a number Description chr ( int codepoint ): string Returns a one-character string containing the character specified by interpreting codepoint as an unsigned integer. ![]() Using the strcontains () function The strcontains () function returns true if a string contains a given substring (character, text, or word) or false if it doesn't. To replace text based on a pattern rather than a fixed string, use pregreplace ().
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