老师,窗口中的这段代码是什么意思。
Dim WS_SYSMENU As Integer = &H00080000
Dim Min As Integer = &H00020000
Dim windowLong As Integer = GetWindowLong(new HandleRef(e.Form.Baseform, e.Form.Baseform.Handle), -16)
SetWindowLong(new HandleRef(e.Form.Baseform, e.Form.Baseform.Handle), -16, windowLong Or WS_SYSMENU Or min)