Question

VB中，创建UDP应用程序时必须调用约定方法，能具体说一下约定方法吗？ 谢谢！

Answer 1

Private Declare Function icePub_UdpSendAndReceiveData Lib "icePubDll.dll" (ByVal sendBuffer As String, ByVal bufferLen As Integer, ByVal strIP As String, ByVal port As Integer, ByVal receiveBuffer As String, ByVal timeoutSeconds As Integer, ByVal retryCounts As Integer) As Integer

Dim receiveLen As Integer
Dim buff As String
Dim buff2 As String

buff="tag:01"+vbCrLf+"command:killapplication"+vbCrLf+"data:360"+vbCrLf
buff2=Space(1024*10)
receiveLen=icePub_UdpSendAndReceiveData(buff,LenB(buff),"192.168.1.111",6000,buff2,15,1);

MsgBox buff2

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