[求助] 如何交互输入 2004

czj

vba 我把代码放到按钮里，执行时出现主窗口不存在 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)
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