public enum ddEnum
{
[Display(Name = “Text → JSON”)]
TextJSON,
[Display(Name = “JSON → JSON”)]
JSONJSON,
[Display(Name = “JSON → CSV”)]
JSONCSV
}
[Category("Input")]
[RequiredArgument]
[Description("The preferred input and output formats.")]
[DisplayName("Input / Output Formats")]
public ddEnum InputOutput { get; set; }
Display name has to comes in dropdown.