【发布时间】:2013-08-08 17:56:07
【问题描述】:
是否可以在读取 MySQL 响应之前接收它的大小?能够有一个进度条显示接收过程的状态。
Public Function QUERY(ByVal queryString As String, ByVal connection As MySqlConnection)
Try
Dim newQuery As String() = Split(queryString, ":")
For Each Query In newQuery
Dim cmd As New MySqlCommand(Query, connection)
Dim reader As MySqlDataReader
reader = cmd.ExecuteReader()
While reader.Read()
End While
reader.Close()
Next
Catch ex As Exception
console("Error: " & ex.Message)
Return ex.Message
End Try
Return ""
End Function
【问题讨论】:
标签: mysql .net database vb.net response