Difference between revisions of "Decrement"

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==Class==
 
Memory Variables
 
 
 
 
==Purpose==
 
==Purpose==
 
Decrement memory variable by one
 
Decrement memory variable by one
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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:Commands|--]]
 
[[Category:Commands|--]]
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[[Category:Memory Variables]]
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[[Category:Memory Variables Commands]]

Latest revision as of 13:21, 10 November 2009

Purpose

Decrement memory variable by one


Syntax

-- <memvar>


See Also

++, AVERAGE, COUNT, FOR, PARAMETERS, PRIVATE, PUBLIC, STORE, SUM


Description

The -- command is used to automatically decrement a previously declared numeric memory variable by one. The -- command must be placed at the beginning of the command line.


Example

i=100
do while i > 0
    --i
enddo


Products

Recital Server, Recital