함수 unset()

del

unset

1 PHP

$fruits = array( 'a'=>'apple', 'b'=>'banana', 'c'=>'cranberry' );
unset($fruits['b']);
print_r($fruits);
// Array
// (
//     [a] => apple
//     [c] => cranberry
// )

2 Python

fruits = { 'a' : 'apple', 'b' : 'banana', 'c': 'cranberry' }
del fruits['b']
print fruits
# {'a': 'apple', 'c': 'cranberry'}

3 같이 보기

• new dictionary
• remove
• array_pop
• destructor