C # Common Classes

TextBox- Text Control class

Button-> Button Class

Checkbox-> Multi-Marquee class

Form-> Form Class

Label-> Label class

Groupbox-> Grouping Classes

Progressbar-> Progress bar Class

Serialport-> Serial Port Class

Timer-> Timer class

messagebox-> Hint Box class

String-> String Class

Convert-> type Conversion class

console-> Input/output stream class

Exception-> System Exception Class

Systemsounds-> System prompt Sound class

Image-> Image Class

Bitmap-> Bitmap Class

Process-> Process Class

Thread-.> Threading Class

The above classes are all defined, and only the relevant classes can be called to achieve the corresponding purpose. Of course, you can define your own classes to use. Specific use should be based on the specific circumstances

Defining a class in C #

Using the name of the Class+ class public is the declaration of the variable that is generic and can be called externally and internally.

This defines a string-type variable for str. The preceding string indicates that this is a character variable, and static is to

The use of this STR is not a tool for the present. This is mainly used to facilitate the use of other places, not every time to be a kind of the present.

C # Common Classes