ultraGrid合并列标题

ultraGrid1_InitializeLayout方法

//将C列表显示在AB列头上 &＃xff0c;C属性值不显示 

//但对导出不起作用&＃xff0c;还是会导出C列的值

this.ultraGrid1.DisplayLayout.Bands[0].UseRowLayout &＃61; true;//重要

ColumnsCollection gridColumns &＃61; this.ultraGrid1.DisplayLayout.Bands[0].Columns;

gridColumns["A"].RowLayoutColumnInfo.OriginX &＃61; 32;
gridColumns["B"].RowLayoutColumnInfo.OriginX &＃61; 34;

gridColumns["C"].RowLayoutColumnInfo.LabelPosition &＃61; Infragistics.Win.UltraWinGrid.LabelPosition.LabelOnly;
gridColumns["C"].RowLayoutColumnInfo.OriginX &＃61; 32;
gridColumns["C"].RowLayoutColumnInfo.SpanX &＃61; 4;