<?php
namespace
A
;
use
B
\
D
,
C
\
E
as
F
;
// function calls
foo
();
// first tries to call “foo” defined in namespace “A”
// then calls global function “foo”
\
foo
();
// calls function “foo” defined in global scope
my
\
foo
();
// calls function “foo” defined in namespace “A\my”
F
();
// first tries to call “F” defined in namespace “A”
// then calls global function “F”
// class references
new
B
();
// creates object of class “B” defined in namespace “A”
// if not found, it tries to autoload class “A\B”
new
D
();
// using import rules, creates object of class “D” defined in namespace “B”
// if not found, it tries to autoload class “B\D”
new
F
();
// using import rules, creates object of class “E” defined in namespace “C”
// if not found, it tries to autoload class “C\E”
new \
B
();
// creates object of class “B” defined in global scope
// if not found, it tries to autoload class “B”
new \
D
();
// creates object of class “D” defined in global scope
// if not found, it tries to autoload class “D”
new \
F
();
// creates object of class “F” defined in global scope
// if not found, it tries to autoload class “F”
// static methods/namespace functions from another namespace
B
\
foo
();
// calls function “foo” from namespace “A\B”
B
::
foo
();
// calls method “foo” of class “B” defined in namespace “A”
// if class “A\B” not found, it tries to autoload class “A\B”
D
::
foo
();
// using import rules, calls method “foo” of class “D” defined in namespace “B”
// if class “B\D” not found, it tries to autoload class “B\D”
\
B
\
foo
();
// calls function “foo” from namespace “B”
\
B
::
foo
();
// calls method “foo” of class “B” from global scope
// if class “B” not found, it tries to autoload class “B”
// static methods/namespace functions of current namespace
A
\
B
::
foo
();
// calls method “foo” of class “B” from namespace “A\A”
// if class “A\A\B” not found, it tries to autoload class “A\A\B”
\
A
\
B
::
foo
();
// calls method “foo” of class “B” from namespace “A”
// if class “A\B” not found, it tries to autoload class “A\B”
?>
