uses
Classes,TypInfo ;
type
TCommandType = (ctEmptyCommand,ctAdd,ctModify);
TCommandTypeConvert=class
public
class function CommandToString(ACommand: TCommandType): string;
class function StringToCommand(const AStrCommand: string): TCommandType;
end;
implementation
class function TCommandTypeConvert.CommandToString(ACommand: TCommandType): string;
begin
Result := GetEnumName(TypeInfo(TCommandType),Ord(ACommand));
end;
class function TCommandTypeConvert.StringToCommand(const AStrCommand: string): TCommandType;
begin
Result := TCommandType(GetEnumValue(TypeInfo(TCommandType), AStrCommand));
end;
end.
http://blog.csdn.net/tercel99/article/details/7791652
枚举类型互相转换（使用GetEnumName和TypeInfo两个函数）
原文：http://www.cnblogs.com/findumars/p/5294102.html