LGPԇĹPԇ}Ŀ
1. C# property c attributeą^eʲô̎@NCƵĺ̎?
attribute:ԶxԵĻ;property :еČ
2. 62-63=1 ʽՈƄһ(ƄӜp̖͵̖)ʹõʽƄ?
:62Ƅӳ26η
3.C#ɷȴMֱӵIJ?
.net.net(GC)˳T ^C#ֱӌFFinalize{ûFinalize()
4.ADONETADOҪʲôM?
1:ado.netهole dbṩ,ʹ.netйṩij,2:ʹcom3:֧քӑBΘ˺ͷ 4:,Ԕ_connectionǰ 5:DQ 6:xml֧
5.һASPNETؼ
𣺳ʼ dҕDB ̎ذl d lͻذl֪ͨ ̎ذl¼AʬF B ʬF ̎ жd
6.Anonymous Inner Class (Ȳ) Ƿextends(^)Ƿimplements(F)inte[^V]ce(ӿ)?
𣺲ԌFӿ
7.Static Nested Class Inner ClassIJͬfԽԽ
Static Nested ClassDZoB(static)ăȲԲهⲿͨăȲҪⲿ܌
8.&&&ą^e
&λ\ʾλc\&&߉\ʾ߉c(and).
9.HashMapHashtableą^e
HashMapHashtablepF(Ǿ̰ȫČF)MapӿҪ^eHashMapS(null)Iֵ(key),ڷǾ̰ȫЧϿܸHashtable.
10.OverloadedķǷԸ׃ֵ?
OverloadedķǿԸ׃ֵ
11.errorexceptionʲô^e?
error ʾ֏ͲDzܵyrµһN؆}fȴָ̎@ӵrexception ʾһNOӋF}Ҳfʾ\IJlr
12.XASP.NET 2.0(VS2005)ǰʹõ_l(.Net 1.0)ʲôą^e?ǰƽ_ʹõЩ_l˼(pattern /architecture)ֲASP.NET 2.0 (ѽǶASP.NET 2.0)
1 ASP.NET 2.0 һЩaM˷b,1.0ͬܜp˺ܶa.2 ͬrִ֧axǶ˴aɷNģʽ,ǰ1.0汾,.NETʾֻڷxĴaļ,o Ƕ˴a@Îʾ,3 aOӋГQĕr,2.0ֹ֧˶λ.@ұ^ϲg4 ڽ,ķ.Update,Delete,ȲԿҕ,˳W5 ASP.NET40µĿؼ,p˹
13.dcw`^e?
1ĸw֮gPϵǴֱPϵ;dͬһз֮gPϵˮƽPϵ2wֻһֻһaPϵ;dǶ֮gPϵ3wҪбͬ;dҪбͬ4wPϵ{ǂwǸ(惦g)Q;dPϵǸ{ ÕrČc΅xw
14.һC#ČF^ǷֻܸM?
𣺲
15.C#string str = null c string str = " " ՈMʹֻDfеą^e
nullǛ]пgõ;" " ǿg0ַ;
16.abstract classinte[^V]ceʲô^e?
ĴڶȥF(abstract class)ҪһwFijЩОԓԓЌFԓr܄abstract ČȻԄһ׃һָwһг캯oBAbstract егṩFtҲdzȡ֮ЌFԓ֪ОЌF@Щӿ(inte[^V]ce)dz׃wڽӿзdz^Կͨ^F@ӵĽӿڶ@ӿезdz]һгwӿֻԶxstatic finalɆT׃ӿڵČFcԓFĽӿڶx^ОFӿڕrx(wo)@NӿڵķȻڌFԓӿڵκΌ{ýӿڵķгSʹýӿ׃ͨĄӑBЧÿDQӿͻĽӿDQinstanceof \ÁQijǷF˽ӿ
17.˾Ҫ_lһ^System.Windows.Forms.ListViewĽMҪ_µܣcListView^rܰcеÿֵMҕDе (ķʽDataGrid)֪RՈҪՄһ˼·
𣺸c^,ԓеIDȡ,ԓID,ڽoListView
18.ʲôWSE?Ŀǰµİ汾Ƕ?
WSE (Web Service Extension) ṩµWEBհȫCĿǰ°汾2.0
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