《. NET Codex "

First record

. NET is a platform, the. NET Framework Platform

C # is a development language based on the. NET Platform

Two interactive modes of. NET:

b/S: Browser (Browser)/server mode (servers)　

only need a browser　　　　　　　

C/S: Client (cliet)/server mode (servers)

　　　Interaction between the client and the server, such as QQ

, NET development tools: Visual Studio

vs Some of the shortcut keys used

Ctrl + k + D: Quick Alignment Code

Ctrl + K + C: Comments

Ctrl + K + U: Uncomment

Ctrl + K + S: Collapse code shortcut keys

#region

#endregion Folding Code

Comment on the current method

Naming conventions:

Variables must be declared before they are assigned to use

Variable Naming conventions:

1. Must start with a letter and an underscore

2. Can be followed by any letter, number, underline

Name not the same as the keyword

Case sensitive

Duplicate definition not allowed for same variable name

Define the method, the class name is the first letter to capitalize

The variable is named with the first letter lowercase,

《. NET Codex "