c# dev gridcontrol 焦点行失去焦点有背景颜色

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DevExpress GridControl 焦点行不变色的设置（字体颜色背景颜色不变）

gvStep.OptionsSelection.EnableAppearanceFocusedRow = false;

//焦点单元格不变色
//gvStep.OptionsSelection.EnableAppearanceFocusedCell = false;