Compact ()

Define and use the Compact () function to create an array composed of parameters and variables. If an array exists in the parameter, the value of the variable in the array is also obtained. The array returned by this function is an associated array. The key name is a function parameter and the key value is the value of the variable in the parameter. The execution of this function is the opposite of extract. [1] syntax compact (var1, var2. ..) [1] example editing <? PHP [1] $ firstname = "Peter"; $ lastname = "Griffin"; $ age = "38"; $ result = compact ("firstname", "lastname ", "Age"); print_r ($ result);?> Output: array ([firstname] => Peter [lastname] => Griffin [age] => 38)

Compact ()