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| author | Kamil Kaminski <kylek389@gmail.com> | 2014-03-17 19:12:28 -0500 |
|---|---|---|
| committer | Kamil Kaminski <kylek389@gmail.com> | 2014-03-17 19:12:28 -0500 |
| commit | 7bf745c1f1701a85126ce3ff9e60cb078bbcd57a (patch) | |
| tree | a2da687fe69275bb2f2efbe19fbe4f264cb473a1 /global_from-func-to-global.php | |
| parent | 1bad4fc00814e2c03ecadaa7faf93c6372f5bd30 (diff) | |
| download | phpsandbox-7bf745c1f1701a85126ce3ff9e60cb078bbcd57a.tar.gz phpsandbox-7bf745c1f1701a85126ce3ff9e60cb078bbcd57a.tar.bz2 phpsandbox-7bf745c1f1701a85126ce3ff9e60cb078bbcd57a.zip | |
php globals: try few exmaples
Diffstat (limited to 'global_from-func-to-global.php')
| -rw-r--r-- | global_from-func-to-global.php | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/global_from-func-to-global.php b/global_from-func-to-global.php new file mode 100644 index 0000000..94d3f81 --- /dev/null +++ b/global_from-func-to-global.php @@ -0,0 +1,10 @@ +<?php + +function foo() { + global $foo; + $foo = 'bar'; +} + +foo(); +// prints 'bar' +echo $foo; |