C # features attributes and reflection

first, the Attributes class creates a new subclass, DetailattributesView CodeSecond, add attributes to the property declaration of the class

 Public classtestattributes{[Detail (Attrname="width", Html ="<input type= ' text '/>", DefaultValue =" -", DataSource =NULL)]     Public stringUsername {Get;Set;}  Public classFactorydetail {[Detail (Attrname="width", Html ="<input type= ' text '/>", DefaultValue =" -", DataSource =NULL)]         Public stringWidth {Set;Get; } [Detail (Attrname="Height", Html ="<input type= ' text '/>", DefaultValue =" -", DataSource =NULL)]         Public stringHeight {Set;Get; } [Detail (Attrname="Status", Html ="<select></select>", DefaultValue =NULL, DataSource ="Select Text,value from Status")]         Public stringStatus {Set;Get; } [Detail (Attrname="Tag Value", Html ="<input type= ' text '/>", DefaultValue ="", DataSource =NULL)]         Public stringTag {Set;Get; } [Detail (Attrname="Description", Html ="<input type= ' text '/>", DefaultValue ="", DataSource =NULL)]         Public stringDesc {Set;Get; }  Public stringTest () {strings =""; Type Otype= This.            GetType (); foreach(PropertyInfo OPIinchotype.getproperties ()) {                Object[] Peratt = OPI. GetCustomAttributes (true); foreach(varTmpinchPeratt) {                    if(TMP. GetType () = =typeof(Factorydetail)) {Detailattribute Detailatt=(Detailattribute) tmp; S+="Attrname:"+ Detailatt.attrname +" "; }                }            }            returns; }    }}

C # features attributes and reflection