[VBA] 如何交互取点

czj

vba 我把帮助里的代码放到按钮里，会出现错误，求助 Dim returnPnt As Variant

' Return a point using a prompt
returnPnt = ThisDrawing.Utility.GetPoint(, "Enter a point: ")
MsgBox "The WCS of the point is: " & returnPnt(0) & ", " & returnPnt(1) & ", " & returnPnt(2) & vbCrLf & _
"(Enter the next value without prompting.)", , "GetPoint Example"

' Return a point, no prompt
returnPnt = ThisDrawing.Utility.GetPoint
MsgBox "The WCS of the point is: " & returnPnt(0) & ", " & returnPnt(1) & ", " & returnPnt(2), , "GetPoint Example"

' Return a point using a base point and a prompt
Dim basePnt(0 To 2) As Double
basePnt(0) = 2#: basePnt(1) = 2#: basePnt(2) = 0#
returnPnt = ThisDrawing.Utility.GetPoint(basePnt, "Enter a point: ")
MsgBox "The WCS of the point is: " & returnPnt(0) & ", " & returnPnt(1) & ", " & returnPnt(2)

' Create a line from the base point and the last point entered
Dim lineObj As AcadLine
Set lineObj = ThisDrawing.ModelSpace.AddLine(basePnt, returnPnt)
ZoomAll

雪山飞狐_lzh

前面加me.hide


后面加me.show

czj

谢谢