Hi Steve,I have noticed that folks use parentheses after commands. It seems that these can be used after almost any command. I know that parentheses are used after functions and can be used with properties. In What other circumstabses can they be used?
I use parentheses around command arguments when I want to make sure the interpreter understands the argument is the value of the expression:
eg: fileSDBRecord sbdBuffer
checkSDBResult (the result)
vs: fieldSDBRecord sdbBuffer
checkSDBResult the result
Essentially, I presume parens could be used with any command argument that is being passed by value.
--
Rob Cozens
CCW, Serendipity Software Company
http://www.oenolog.com/who.htm
"And I, which was two fooles, do so grow three;
Who are a little wise, the best fooles bee."
from "The Triple Foole" by John Donne (1572-1631)
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