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authorKyle Kaminski <kyle@xenomedia.com>2014-04-01 01:23:49 -0500
committerKyle Kaminski <kyle@xenomedia.com>2014-04-01 01:23:49 -0500
commit0a99c2a0a1a23f60e3472a00540fefb4ffed35fb (patch)
treec0999113aec8f5a7f173976555b4024032e03b32 /global_from-func-to-global.php
parent73a386618382e3f701c83fa46f6846ce0e250c86 (diff)
parent7bf745c1f1701a85126ce3ff9e60cb078bbcd57a (diff)
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Merge branch 'master' of 192.168.2.103:/srv/git/phpsandbox
Diffstat (limited to 'global_from-func-to-global.php')
-rw-r--r--global_from-func-to-global.php10
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;