DefaultDrawcolumnCell(Rect, datacol,column, State)这句报错(20分)

if (gdselected in state) then<br> &nbsp;begin<br> &nbsp; &nbsp;DB3.Canvas.brush.color:=clwhite;<br> end;<br> &nbsp; &nbsp; &nbsp;DB3.DefaultDrawcolumnCell(Rect, datacol,column, State);<br> &nbsp; &nbsp; &nbsp;end;<br><br>我的语句用法如上,在ehlib3.6中没问题,但升级到ehlib4后编译时提示<br>DefaultDrawcolumnCell(Rect, datacol,column, State)这句报错,好像是说state有什么不对????

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