I must build up my own code criterion for C# development. 
1. Description 
/// 
///description of the module or function 
/// 
2. Name 
TreeView: trw_ 
ListView:lsv_ 
TextBox:txt_ 
Button:btn_ 
ListBox:lst_ 
ComboBox:cmb_ 
Label:lbl_ 
CheckBox:ckb_
PictureBox:ptb_
MenuItem:mnt_
RadioButton:rdb_
Panel:pnl_
DataGrid:dtg_
Splitter:spl_
Timer:tmr_
RichTextBox:rtb_
ContextMenu:ctm_
StatusBar:stb_
OleDBConnection:con_
OleDBCommand:com_
OleDBAdapter:adp_
DataSet:dts_