来自vb.net的comevreceive [英] comevreceive in vb.net

问题描述

你好......





当我在VB.NET中使用'comEvReceive'时如下：

Hi there...


When I'm using 'comEvReceive' in VB.NET as follows:

Select Case MSComm1.CommEvent
            Case comEvReceive
                bytes = MSComm1.Input
                TextBox1.Text = TextBox1.Text & bytes
                TextBox1.Refresh()
        End Select

VB.NET说：名称'comEvReceive'未声明.... VB.NET中是否存在'comEvReceive'？我应该使用什么？

VB.NET says: Name 'comEvReceive' not declared.... Does 'comEvReceive' exist in VB.NET? What should I use?

推荐答案

VB.NET上的串行通信通过进行SerialPort 类（您不应再使用 VB6 MSComm 控件）。

查看 SerialPort.DataReceived事件文档 [ ^ ]最重要的是，与 VB.NET 进行串行通信的好教程（你可以试试这个：VB.Net中的串行通信 [ ^ ]。

Serial communication on VB.NET happens via the SerialPort class (you should no more use the VB6 MSComm control).
Check out the SerialPort.DataReceived event documentation[^] and above all, a good tutorial on serial communication with VB.NET (you may try this one: "Serial Communication in VB.Net"[^].

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