Can functions be defined multiple times within a namespace in PHP?

Functions cannot be defined multiple times within the same namespace in PHP. To solve this issue, you can use conditional statements to check if a function is already defined before defining it again. This way, you can prevent redefining the same function within the namespace. 

if (!function_exists('myFunction')) {
    function myFunction() {
        // Function implementation
    }
}

Keywords

PHP functions namespace multiple defined

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