public static T ParseEnum <T>(string value, EnumParseBy parseBy)
{
if (parseBy == EnumParseBy.Code)
{
int result = int.Parse(value);
//return (T)Convert.ChangeType(result, typeof(T));
return((T)Enum.ToObject(typeof(T), result));
}
return(ParseEnum <T>(value));
}
public static T?ToEnum <T>(this string value, T?defaultValue, EnumParseBy parseBy) where T : struct
{
if (parseBy == EnumParseBy.Code)
{
if (value == null || value.Trim() == "")
{
return(defaultValue);
}
int result;
//return int.TryParse(value, out result) ? (T)Enum.ToObject(typeof(T), result) : defaultValue;
if (int.TryParse(value, out result))
{
var a = (T)Enum.ToObject(typeof(T), result);
return(a);
}
else
{
return(defaultValue);
}
}
return(ToEnum <T>(value, defaultValue));
}
public static T ToEnum <T>(this string value, EnumParseBy parseBy)
{
return(ParseEnum <T>(value, parseBy));
}
