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--- uphp:functions:function_exists [2017/05/09 10:03]
jeff
+++ uphp:functions:function_exists [2021/09/13 05:57] (current)
@@ Line 21: / Line 21: @@
 <html><b><span style="color:blue">$function_name<span style="color:black"></b>:  <b><span style="color:green">String<span style="color:black"></b> containing the name of the function to check for existence</html>
-====Return Value====
+====Return Values====
 <html><b><span style="color:green">Integer<span style="color:black"></b></html>:  1 (true) if the function exists, 0 (false) if the function does not exist

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