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--- uphp:functions:is_numeric [2017/05/09 10:08]
jeff
+++ uphp:functions:is_numeric [2021/09/13 05:57] (current)
@@ Line 21: / Line 21: @@
 <html><b><span style="color:blue">$value<span style="color:black"></b></html>:  Variable or expression to be evaluated
-====Return Value====
+====Return Values====
 <html><b><span style="color:green">Integer<span style="color:black"></b></html>:  1 (true) if numeric, 0 (false) if not numeric (arrays always return 0)

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