Posted on: April 1, 2010 at 12:00 AM
Defining multiple namespace in a single file:
In a single PHP file we can declare more than one namespace. PHP allow two syntaxes to declare more than one namespace in a single file. But it is not recommended to declare more than one namespace in a single file.
It is strongly discouraged to combine multiple namespaces into the same file.
No coding should write outside the namespace brackets except the declare statement.
Following code will not produce any output and no error report will be generated but this kind of coding is not advisable.
Example:
<?php
namespace mySpace;
function
myFunction(){
echo __FUNCTION__;}
class
One{
function myMethod(){
echo __METHOD__;}
}
namespace newspace;
class
Two{
function secondMethod(){
echo __METHOD__;}
}
?>
Output:
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