Code Inspection: Parameter type

Reports the parameters passed to a function call, whose types do not match the ones specified in the function definition via type declaration or the PHPDoc @param tag.

See Type declarations (php.net) and @param (phpdoc.org) for details.

In the following example, the expectArray() function has the parameter of the array type but is called with a string argument.

            /**
             * @param array $arr
             * @return array
             */
            function expectArray(array $arr) {
                return $arr;
            }
            expectArray("Foo");
        

Suppress an inspection in the editor

Position the caret at the highlighted line and press Alt+Enter or click .
Click the arrow next to the inspection you want to suppress and select the necessary suppress action.

Last modified: 01 August 2022