Difference between revisions of "LENNUM()"

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==Class==
 
Numeric Data
 
 
 
 
==Purpose==
 
==Purpose==
 
Function to return the length of a numeric value
 
Function to return the length of a numeric value
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==Products==
 
==Products==
Recital Database Server, Recital Mirage Server, Recital Terminal Developer
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Recital Server, Recital  
 
[[Category:Documentation]]
 
[[Category:Documentation]]
 
[[Category:Functions]]
 
[[Category:Functions]]
 
[[Category:Numeric Data]]
 
[[Category:Numeric Data]]
 
[[Category:Numeric Data Functions]]
 
[[Category:Numeric Data Functions]]

Latest revision as of 16:53, 2 December 2009

Purpose

Function to return the length of a numeric value


Syntax

LENNUM(<expN>)


See Also

INT(), ROUND()


Description

The LENNUM() function is used to return the length of a numeric value. Numeric values are a minimum length of 10. The decimal point and decimal places are included in the value returned.


Example

? lennum(123456789.123)
        13
? lennum(879)
        10


Products

Recital Server, Recital