string-compare tagged requests and articles
Categorized request examples and articles tagged with [string-compare] keyword How do I compare strings in PHP?
The easiest way to compare PHP strings is to use the logical operators ('==') and ('!='). If you want to know which string is lexicographically greater or lesser, you can use the operators ('<'), ('>'), ('<='), ('>='). You can also compare strings using the strcmp($string1, $string2) and strcasecmp($string1, $string2) functions. The strcmp() function is a case-sensitive safe binary string comparison function that returns 0 if the strings match. The strcasecmp() function is similar but performs a case-insensitive comparison. In this PHP String Compare example, we compare strings using the ("==") operator. Click Execute to run the PHP Compare Strings Example online and see the result.
The easiest way to compare PHP strings is to use the logical operators ('==') and ('!='). If you want to know which string is lexicographically greater or lesser, you can use the operators ('<'), ('>'), ('<='), ('>='). You can also compare strings using the strcmp($string1, $string2) and strcasecmp($string1, $string2) functions. The strcmp() function is a case-sensitive safe binary string comparison function that returns 0 if the strings match. The strcasecmp() function is similar but performs a case-insensitive comparison. In this PHP String Compare example, we compare strings using the ("==") operator. Click Execute to run the PHP Compare Strings Example online and see the result.