VB.net 網路timeout 時錯誤~

2007-06-26 3:27 am

Dim httpReq As System.Net.HttpWebRequest = CType(System.Net.WebRequest.Create(URL), System.Net.HttpWebRequest)
httpReq.AllowAutoRedirect = False
httpReq.Timeout = 3000
'如果timeout 時....成個exe 出error...之後個vb 會highlight 左下面呢句野
Dim httpRes As System.Net.HttpWebResponse = CType(httpReq.GetResponse(), System.Net.HttpWebResponse)
'Highlight end here- -"
If httpRes.StatusCode = System.Net.HttpStatusCode.OK Then
....
..
.
我想問一下~我點可以設定佢timeout 果時會做D 咩?

更新1:

' highlight here 放high 左果句係果個位? 不過咁httpReq 會出未宣告~ 哈哈~小弟係自學中的新手...希望唔好見怪

回答 (1)

garlic2010

2007-06-26 8:07 am

✔ 最佳答案

Timeout是錯誤,因此只可以 Catch Timeout Exception

Try
' Your code here
Catch Ex As WebException
If Ex.Status = WebExceptionStatus.Timeout Then
' highlight here
End If
Catch Ex As Exception
' catch general exception
End Try

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