Difference between revisions of "ASC()"

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==Class==
 
Expressions and Type Conversion
 
 
 
 
==Purpose==
 
==Purpose==
 
Function to convert an ASCII character to a number
 
Function to convert an ASCII character to a number
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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:Expressions and Type Conversion]]
 
[[Category:Expressions and Type Conversion]]
 
[[Category:Expressions and Type Conversion Functions]]
 
[[Category:Expressions and Type Conversion Functions]]

Latest revision as of 15:57, 26 November 2009

Purpose

Function to convert an ASCII character to a number


Syntax

ASC(<expC>)


See Also

ATOH(), CHR(), ETOS(), HTOA(), LEFT(), RANK(), RIGHT(), STR(), STRZERO(), SUBSTR(), TYPE(), VAL(), VARTYPE()


Description

The ASC() function returns the numeric value of the first ASCII character from the character expression <expC>.


Example

? asc("123")
        49
? asc("Newcastle")
        78
nVar = asc("Newcastle")
        78
? type("nVar")
N


Products

Recital Server, Recital