[問題] 必須要是識別項
各位版友好,有兩個問題想要請教一下
我用visual studio在compile C#時,
1. 出現了錯誤訊息指出
「必須要是識別項」,不知這是什麼意思呢??
以下是程式碼片段,主要錯誤的地方在最後那兩行,謝謝
public Collection Peers = new Collection();
internal CPeer ThePeer;
internal CPeer SelPeer;
CFSettings FSettings;
CFConnect FConnect;
CFAlert FAlert;
const SESSION_STATUS_CONNECTING = 1;
const SESSION_STATUS_CONNECTED = 2;
2.接下來就是我要將vb.net轉換成C#,但在compile時出現「型別和識別項兩者都需要在
Foreach陳述式」,請問這是怎麼一回事呢?真的很謝謝各位
vb.net程式碼片段
PeerFromHandle = Nothing
For Each Pr In Peers ' Iterate through elements.
If Pr.Handle = aHandle Then
PeerFromHandle = Pr
Exit For ' Exit loop.
End If
Next
C#程式碼片段
CPeer functionReturnValue = null;
CPeer Pr;
functionReturnValue = null;
foreach ( Pr in Peers) {
// Iterate through elements.
if (Pr.Handle == aHandle) {
functionReturnValue = Pr;
break; // TODO: might not be correct. Was : Exit For
// Exit loop.
--
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※ 編輯: bcsquaodh 來自: 59.120.103.217 (01/23 09:49)
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