IsLeapYear |
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Description
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Determines whether a year is a leap year.
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Returns
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True, if year is a leap year; otherwise, False.
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Category
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Date and time functions, Decision functions
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Function syntax |
IsLeapYear(year)
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See also
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DaysInYear
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Parameters
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Parameter |
Description |
year |
Number representing a year |
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Example<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">
<p>Enter a year value, and find out whether it is a Leap Year.
<p><input type = "Text" name = "TheTestValue" value = "
<cfoutput>#Year(Now())#</cfoutput>">
<input type = "Submit" value = "Is it a Leap Year?" name = "">
</form>
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