我是VB的初学者,最近买了本书,主要是讲述vb网络编程方面的,在计算机上调试了一个关于WINSOCK编程的例程,是采有UTP协议的,引用的vb6.0中的microsoft Winsock Control 6.0,不知为什么一运行到winsock的senddata方法,就提示实时错识'126',请高手指点!!具体代码如下:Private Sub cmdsend_Click()
'发送数据
sckclient.SendData Txtsend.Text
End SubPrivate Sub Form_Load()
With sckclient
.RemoteHost = "127.0.0.1"
.RemotePort = 1002
.LocalPort = 1001
.Protocol = sckUDPProtocol
.Bind 1001
End WithEnd SubPrivate Sub sckclient_DataArrival(ByVal bytesTotal As Long)
Dim mystr As Stringsckclient.GetData mystr
Txtget.Text = Txtget.Text + Chr(10) + Chr(13) + mystrEnd Sub
'发送数据
sckclient.SendData Txtsend.Text
End SubPrivate Sub Form_Load()
With sckclient
.RemoteHost = "127.0.0.1"
.RemotePort = 1002
.LocalPort = 1001
.Protocol = sckUDPProtocol
.Bind 1001
End WithEnd SubPrivate Sub sckclient_DataArrival(ByVal bytesTotal As Long)
Dim mystr As Stringsckclient.GetData mystr
Txtget.Text = Txtget.Text + Chr(10) + Chr(13) + mystrEnd Sub
With sckclient
.RemoteHost = "127.0.0.1"
.RemotePort = 1002 端口相同
.LocalPort = 1002
.Protocol = sckUDPProtocol
.Bind 1002
End With