Language - Namespace (Scoping rule for name)
1 - About
Completely related to the notion of scope. See Language - Variable (Scope|Execution Context) - lexical scope
2 - Articles Related
3 - Example
- Code Shipping - (Package|Module|Library). php definition: In the broadest definition namespaces are a way of encapsulating items. An example with directory as namespace, the file foo.txt can exist in both directory /home/greg and in /home/other, but two copies of foo.txt cannot co-exist in the same directory.