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#2
ZHRXJR2020-04-27 10:22
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Private Sub Command1_Click()
Dim acadApp As AcadApplication
'On Error Resume Next
Set acadApp = GetObject(, "AutoCAD.Application") '检查CAD是否打开
If Err Then
Err.Clear
Set acadApp = CreateObject("AutoCAD.Application") '打开CAD
If Err Then
MsgBox Err.Number & ":" & Err.Description '打开失败
Exit Sub
End If
End If
acadApp.Visible = True
End Sub
Dim acadApp As AcadApplication
'On Error Resume Next
Set acadApp = GetObject(, "AutoCAD.Application") '检查CAD是否打开
If Err Then
Err.Clear
Set acadApp = CreateObject("AutoCAD.Application") '打开CAD
If Err Then
MsgBox Err.Number & ":" & Err.Description '打开失败
Exit Sub
End If
End If
acadApp.Visible = True
End Sub