What is namespace in PHP?

1.	What is namespace in PHP?
Answer» It allows US to use the same FUNCTION or class name in different parts of the same program without CAUSING a name collision. namespace MyAPP; function OUTPUT() { echo 'IOS!'; } namespace MyNeWAPP; function output(){ echo 'RSS!'; }

Answer»

It allows US to use the same FUNCTION or class name in different parts of the same program without CAUSING a name collision.

namespace MyAPP;
function OUTPUT() {
echo 'IOS!';
}
namespace MyNeWAPP;
function output(){
echo 'RSS!';
}

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