全局代码Dim nthread As System.Threading.Thread
调用
vars("stop") = False
nthread = New System.Threading.Thread(AddressOf thread_sub1)
nthread.start(Nothing)
BeforeCloseProject事件
nthread.Join()
我在全局代码里定义了
Dim ArtSubThread As System.Threading.Thread
在窗口里按钮事件里调用的时候就直接提示这个错误了。。
![](data:image/png;base64,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)
ArtSub函数里是
以下内容为程序代码:
1 Public Function ArtSub()
2 While ARTLogic < 2
3 If ARTLogic = 0 Then
4 ARTCount += 1
5 Dim Val3() As Byte = New Byte() {1, 4, 1, 0, 0, 8, 240, 48}
6 Ports("COM2").Write(Val3, 0, Val3.Length)
7 Threading.Thread.Sleep(7)
8 Dim str As String
9 Dim cnt As Integer = Ports("COM2").BytesToRead
10 If cnt > 0 Then
11 Dim Val(cnt - 1) As Byte
12 Ports("COM2").Read(val, 0, cnt)
13 For i As Integer = 0 To cnt - 1
14 If (i Mod 21) = 3 Or (i Mod 21) = 4 Or (i Mod 21) = 7 Or (i Mod 21) = 8 Or (i Mod 21) = 11 Or (i Mod 21) = 12 Or (i Mod 21) = 15 Or (i Mod 21) = 16 Then
15 str += Val(i).ToString("X2")
16 End If
17 Next
18 End If Threading.Thread.Sleep(1)
19 End If
20 End While
21 End Function
直接关闭窗口的时候线程没销毁,就直接奔溃了。。
想问下有没有什么方法可以单独销毁这个线程。