>>I want to create special effect in the grid control using properties DynamicBackColor and DynamicForeColor. Odd-numbered rows and even-numbered rows will be displayed in different colors.
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>There is a technique to do that, but I'm not sure where I saw it. Have you tried taking a look at the control samples coming with VFP?

There exists an example of how to set up these props in MS KB Q132549, you just need to adapt it a little...