HIDE SELECTED ENUM VALUES IN FORM CONTROL USING X++

I referred the blog  axwiki.blogspot.in and get this idea,

Main task is Removing some of the elements from Enum value that are not needed. Example WeekDays is one of the Enum in AX. It shows name of 7 days in the Week. Here I want to show only 3 days. How I do,

By using one of the Ax class "SysFormEnumComboBox" we can get.

We want to follow some steps:

Step 1:

Create a new form . Add a ComboBox control under design node in the form.Then set the property of control EnumType --> Weekdays and  AutoDeclaration-->Yes.

Step 2:

Write the code in form level  init() method,

public void init()
{
    SysFormEnumComboBox     sysFormEnumComboBox;
    Set enumSet = new Set(Types::Enum); // collection of selected values.

    enumSet.add(WeekDays::Monday);
    enumSet.add(WeekDays::Wednesday);
    enumSet.add(WeekDays::Friday);

    SysFormEnumComboBox =                     SysFormEnumComboBox::newParameters(element,

        element.controlId(formControlStr(HideEnumValue, HideEnumValueControl)),  enumName2Id(enumStr(WeekDays)), enumSet);

 super();

}

SynTax for SysFormEnumComboBox  is,

SysFormEnumComboBox::newParameters(FormRun _FormRun, ComBocontrolId,EnumId,set);

So  here,

HideEnumValue-->FormName
HideEnumValueControl-->ComBoxControlName
WeekDays-->BaseEnum
enumset-->Variable of Set.

The output Screen is,