小编Dee*_*pak的帖子

我想在VB.Net项目中使用C#代码文件哪个是基于Windows的应用程序.但是那个C#类没有在VB.NET应用程序中使用.我该如何执行此任务.

谢谢

我想通过Windows应用程序发送短信.我运行了代码但是我收到了一个错误.这是

AT

OK AT+CMGF=1

OK AT+CSCA="+9460921985"

OK AT+CMGS="+9660775564"

    this is new message

+CMS ERROR: 500

我正在使用此代码.

Public Class Form2 
  Dim number As String = "+9660775564"
  ''# Dim message As String = TextBox1.Text 
  Dim serialport As New IO.Ports.SerialPort 

  Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click 
    Try With serialport 
      .PortName = "COM5" ''# "COM24" 
      .BaudRate = "9600" 
      .Parity = IO.Ports.Parity.None 
      .DataBits = 8 
      .StopBits = IO.Ports.StopBits.One
      .Handshake = IO.Ports.Handshake.RequestToSend 
      .DtrEnable = True .RtsEnable = True 
    End With …