C # Coding specification (1): naming rules

After working for a while, I found that the code development specification in the company had a big problem. I personally developed it based on my preferences.

I have summarized the development specifications that I think are more appropriate!

1. Class Name, attribute name, method name, file name in Pascal case format

2. variables. The method parameters are in the Camel case format.

3. Use meaningful and descriptive words to name variables
-Do not use the abbreviation. Use name, address, salary, and so on to replace nam, addr, sal
-Do not use single-letter variables such as I, n, x. Use index, temp, etc.
Variable exceptions used for loop iteration:
For (int I = 0; I <count; I ++ ){...}
If a variable is used only for iterative counting and does not appear elsewhere in the loop, many people prefer to use a single letter variable (I) instead of another name.
-The variable name does not contain underscores (_).
-The namespace must be named in standard mode.

4. The file name must match the class name.
For example, for the class HelloWorld, the corresponding file name should be helloworld. cs (or, helloworld. vb)

5. Three-layer naming rules

Entity layer: ClassInfo

Data Layer: DalClass (the same method should be named as uniform as possible). For example, each class has the Add Edit Delete method to Get the data prefix and Get

Business logic layer: BllClass

 

6. aspx File naming rules

PageNameAdd

PageNameList

PageNameEdit

 

7. Control naming

Control	Prefix	Example
Label	Lbl	LblSurname
TextBox	Txt	TxtSurname
DataGrid	Dg	DgResults
Button	Btn	BtnSave
ImageButton	Ibtn	IbtnSave
Hyperlink	Lnk	LnkHomePage
DropDownList	Ddl	DdlCompany
ListBox	Lst	LstCompany
DataList	Dlst	DlstAddress
Repeater	Rep	Rection
Checkbox	Chk	ChkMailList
CheckBoxList	Chk	ChkAddress
RadioButton	Rdo	RdoSex
RadioButtonList	Rdo	RdoAgeGroup
Image	Img	ImgLogo
Panel	Pan	PanSection
PlaceHolder	Plh	PlhHeader
Calender	Cal	CalMyDate
Adrotator	Adr	AdrBanner
Table	Tbl	TblResults
[All] Validators	Val	ValCreditCardNumber
ValidationSummary	Vals	ValsErrors

 

8 generic naming rules

IList <ExhibitorInfo> ILExhibitorInfo = new List <ExhibitorInfo> ()

 

Pascal case-the first letter of all words is in upper case, and the other letters are in lower case.
Camel case-except the first word, the first letter and other letters of all words are in upper case.