Titlebook: C# Programmer‘s Handbook; Gregory S. MacBeth Book 2004 Gregory S. Macbeth 2004 .NET.C#.Debugging.Exception.Web Services.Windows.XML.develo

COMA

Building Your Own ClassesAll nonvalue type objects inherit from the Object class, which provides four basic functions. Therefore, all objects have the following four methods: GetHashCode, ReferenceEquals, Equals (==), and ToString.

DRILL

Hypopnea

任意

挑剔小责

Arresting

Active DirectoryThe System. DirectoryServices namespace allows you to access Active Directory. There are three main classes that are used to access the directory:

Blatant

ADO.NETThere are two ways to use a database: connected and disconnected. The connected method makes use of the XXXConnection, XXXCommand, and XXXDataReader classes. The disconnected state uses the XXXDataAdapter class in conjunction with the same three classes used by the connected method, as well as a DataSet.

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Militia

ThreadingThe framework’s Thread class provides the means for working with threads. Table 15-1 shows how Win32 relates to threading in the framework.

Compass