#end region
protected overrides sub onmousedown(byval e as system.windows.forms.mouseeventargs)
dim hti as system.windows.forms.datagrid.hittestinfo
hti = me.hittest(e.x, e.y)
select case hti.type
case datagrid.hittesttype.columnresize
return
end select
mybase.onmousedown(e)
end sub