| CFML Reference |
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ColdFusion Functions |
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| CFML Reference |
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ColdFusion Functions |
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Returns TRUE if the year is a leap year; otherwise, FALSE.
IsLeapYear(year)
| Parameter |
Description |
|---|---|
| year |
Number representing a year |
<!--- This example shows the use of IsLeapYear --->
<html>
<head>
<title>
IsLeapYear Example
</title>
</head>
<body bgcolor = silver>
<H3>IsLeapYear Example</H3>
<cfif IsDefined("FORM.theTestValue")>
<cfif IsLeapYear(FORM.theTestValue)>
<H3>The year value <cfoutput>#DE(FORM.theTestValue)#</cfoutput>
is a Leap Year</H3>
<cfelse>
<H3>The year value <cfoutput>#DE(FORM.theTestValue)#</cfoutput>
is not a Leap Year</H3>
</cfif>
</cfif>
<form action = "isLeapYear.cfm" method = "POST">
<P>Enter a year value, and find out if it is a valid Leap Year.
<P><input type = "Text" name = "TheTestValue"
value = "<cfoutput>#Year(Now())#</cfoutput>">
<input type = "Submit" value = "Is it a Leap Year?" name = "">
</FORM>
</body>
</html>
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