In PHP, the ________ function is used to get the length of a string.
- strlen()
- count()
- sizeof()
- strlength()
In PHP, the strlen() function is used to determine the length (number of characters) of a string. It's particularly useful for validating input or working with text data.
Loading...
Related Quiz
- A variable declared within a function in PHP has a ______ scope.
- Which of the following are common uses of indexed arrays in PHP?
- What are some potential issues you might encounter when using miscellaneous functions in PHP?
- Which superglobal should be used in PHP to access session variables?
- The break statement in PHP is used to ______ the execution of the current loop and move to the next iteration.