Php list & each instance code

The returned array contains four elements: key name 0, 1, key, and value. Unit 0 and key contain the key name of the array unit, and 1 and value contain data.

If the internal pointer is out of the array range, this function returns false.

 

*/
$ Sports = array (
'Football' => 'good ',
'Canonicalization' => 'very www.111cn.net ',
'Running' => 'not good ');
 
While (list ($ key, $ value) = each ($ sports ))
{
Echo $ key. ":". $ value. "<br/> ";
}
/*

Definition and usage
The list () function assigns values to a group of variables with elements in the array.

Note that, like array (), list () is actually a language structure, not a function.

*/

$ Sports = array (
'Football' => 'good ',
'Canonicalization' => 'very well ',
'Running' => 'not www.111cn.net ');
While ($ elem = each ($ sports )){
Echo $ elem ['key']. ":". $ elem ['value']. "<br/> ";
}