How to set the size of a variable?

[eriyana2219]

This seems like a fairly easy question, however, I was unable to find anything on the forum or help.

I have set up an array and one of the variables needs to be forced to uppercase and limited to a max of 11 characters.The code I have so far is below:

ARRAY(str) sa=(e4sn)
int i
for i 0 len(e4sn)
//
,Htm c=htm("INPUT" "serialNumber" "" win("test page") 0 8 0x221)
,c.SetText(sa[i].ucase);wait 0 I

Thank you!
Eric Gibson