求助，关于AcadSelectionSet

tjdxtm

求助：怎样复制AcadSelectionSet对象， 比如 ： Dim ssetObj As AcadSelectionSet
Dim ssetObj2 As AcadSelectionSet
Set ssetObj = CreateSelectionSet("sk") ………… : ssetObj2(I) = ssetObj(J)【这样赋值出错，应该怎么赋值呢？】 我要达到的效果是把ssetObj(J)的全部内容赋给ssetObj2(I) 谢谢了。

雪山飞狐_lzh

用AddItem方法

小美菜

Dim tmpObj As AcadEntity, i As Integer, xObj() As AcadEntity '合并选择集中的对象
If InOutSet Is Nothing Or InSetX Is Nothing Then Exit Function
If InSetX.Count = 0 Then Exit Function 'Else MsgBox InOutSet.Count
ReDim xObj(i)
For Each tmpObj In InSetX
ReDim Preserve xObj(i)
Set xObj(i) = tmpObj: i = i + 1 Next
InSetX.Delete
If UBound(xObj) = 0 And xObj(0) Is Nothing Then Exit Function
InOutSet.AddItems (xObj)

一只鸟243aZ

小美菜 发表于 2004-11-8 20:24
Dim tmpObj As AcadEntity, i As Integer, xObj() As AcadEntity '合并选择集中的对象         If InOutSet Is Not ...

没作用。For Each tmpObj In InSetX 报错“运行时错误'438',对象不支持该属性或方法

一只鸟243aZ

雪山飞狐_lzh 发表于 2004-11-8 19:46
用AddItem方法

能否给个例子？

1005100717

Dim a As AcadSelectionSet   '假设a已经存在内容
Dim b As AcadSelectionSet

通过循环的方法，使用b.AddItem(a.item(ii))

dong20030432

循环拷贝或者将对象加入对象数组，使用CopyObjects方法