关于串口问题
Private Sub hangup() //挂断猫
Dim scmd2 As String
scmd2 = "ATH"
MSComm2.Output = scmd2 + Chr(13) //用串口2来收发数据
End Sub
Private Sub MSComm2_OnComm() //串口2的事件
Select Case MSComm2.CommEvent
Case comEvReceive
temp = temp & MSComm2.Input //temp存放串口2收到的数据
If temp = "OK" Then
bok = True
Exit Sub
End If
Case Else
Exit Sub
End Select
End Sub
请问在调用挂断hangup()时会不会自动调用MSComm2_OnComm()呢?