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--- uphp:functions:unpack [2019/12/20 09:36]
admin created
+++ uphp:functions:unpack [2019/12/20 09:37]
admin
@@ Line 9: / Line 9: @@
 <well size="sm"><html>
 <span style="font-size:125%;color:green">mixed
-<span style="color:black">pack (
+<span style="color:black">unpack (
 <span style="color:green">string
 <span style="color:blue">$format<span style="color:black">,
@@ Line 49: / Line 49: @@
   print("\r\nUn packed signed long:\r\n");
-  $v=unpack("l",&$str);
+  $v=unpack("l",&$str);  // <--- Note the & symbol - this needs to be passed by reference.
   print($v);

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