How can I get MX from Query Result using indy9.0? |
尚未結案
|
winsnowlove
一般會員 發表:10 回覆:7 積分:3 註冊:2004-11-20 發送簡訊給我 |
How can I get MX from Query Result using indy9.0?
I am using indy9.0.18. Even though I can get IdDNSResolver1-
>QueryResult->Items[i]->RecType and RData, I still don't know how can I get MX from them. In some papers Dynamic_cast is used:
MX=Dynamic_cast(IdDNSResolver1->QueryResult->Items[i])-ExchangeServer);
However, this statement is wrong and can not pass compiling.
In Delphi, we may use
MX=TMXRecord(IdDNSResolver1.QueryResult.Items[i]).ExchangeServer;
But in BCB we can't do in the same way.
The following 2 statements are wrong in compilation.
MX=TMXRecord(IdDNSResolver1->QueryResult->Items[i])->ExchangeServer;
MX=TMXRecord(IdDNSResolver1->QueryResult->Items[i]->RData)->ExchangeServer;
The error message is: Could not find a match。
Call for help! Thank you very much!
BTW, why I can't send simplified chinese here even I check on the check box " I use GB code, require system change the code aotumaticlly"?
|
artist1002
高階會員 發表:2 回覆:155 積分:151 註冊:2002-09-26 發送簡訊給我 |
|
winsnowlove
一般會員 發表:10 回覆:7 積分:3 註冊:2004-11-20 發送簡訊給我 |
本站聲明 |
1. 本論壇為無營利行為之開放平台,所有文章都是由網友自行張貼,如牽涉到法律糾紛一切與本站無關。 2. 假如網友發表之內容涉及侵權,而損及您的利益,請立即通知版主刪除。 3. 請勿批評中華民國元首及政府或批評各政黨,是藍是綠本站無權干涉,但這裡不是政治性論壇! |