This is a basic question, but I'm hoping someone can help decipher this line of code for me. I can't find a reference anywhere to what the period in this statement does. I assume by the setup that it is some sort of conditional, but would appreciate any further info. Is it Keil specific? Counter[CounterInstance].Output = FALSE
A comparison of 'C' and Pascal Syntax: http://www.cs.gordon.edu/courses/cs320/handouts/C_C++_Syntax_vs_Pascal.html Note that his comment, "0 = false and 1 = true" is not quite right - see above. Note also that it originated in 1989, so some of his reference to "modern", etc, are now a bit dated.