AddParameterPackDec ($io, $length , $scale, $comment, $name, $value, $dimension) - Defines the packed decimal type.
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                     Arguments  | 
                
                     Value  | 
                
                     Description  | 
            
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                     $io  | 
                
                    
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                     Data direction type  | 
            
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                     $length  | 
                
                     
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                     Parameter lenth  | 
            
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                     $scale  | 
                
                     
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                     Parameter scale  | 
            
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                     $comment  | 
                
                     
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                     Developer comment  | 
            
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                     $name  | 
                
                     
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                     Parameter name  | 
            
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                     $value  | 
                
                     
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                     Parameter value  | 
            
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                     $dimension  | 
                
                     
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                     Optional - to help create arrays of data  | 
            
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                     $param[] = $ToolkitServiceObj->AddParameterPackDec('both',12,2,'Check amount', 'amount', '2000.25');  | 
            
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