What is the %2 in RowColChange?

[stanlyn]

Hi,

	Procedure myGrid.AfterRowColChange
	Lparameters nColIndex
	     If This.RowColChange%2 = 1

Can someone tell what the %2 is doing here? I've never seen this in all the years I worked with VFP. The code work without errors.

Thanks,
Stanley

 

[Scott24x7]

% is the modulus operator in VFP. It provides a remainder. So this is saying every other row (%2 of any number = 1, means any odd number divided by two will have a remainder of 1). So something is happening to each odd row, and not to each even row. Maybe a background color change. Could be a way to control colors without using DynamicBackground, since I can't see the rest of the code.


Best Regards,
Scott
ATS, CDCE, CTIA, CTDC

"Everything should be made as simple as possible, and no simpler."