I load a value into a variable from a text file 



set var x varchar = null 

set var x = ['Test.dat'] 



sho var x 

17.62 



I now need to work with this value.  However, I cannot find any conversion 
functions that seem to 

work with varchar datatype. 


FLOAT states that it does not work with varchar 



CTXT gives the following 



set var Y text = null 

set var Y = (CTXT(.x)) 



sho var Y 

* 



How can I convert the varchar variable type to something I can work with? 



Thanks, 



-Bob 












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