MfEnum.EnumItem Class

(Inherits from MfObject)

Provides Enum items for MfEnum classes This class is sealed and can not be extended.
Each Enumeration value in an instance of a class derived from MfEnum is an instance of MfEnum.EnumItem.

Links

Properties, Methods, Remarks, Example

Constructors

	Name	Description
	Constructor()	Internal constructor method

Properties

	Name	Description
	Name	Gets the Name associated with the instance of MfEnum.EnumItem in Enumerations derived from MfEnum.
	ParentEnum	Gets MfEnum derived enumeration that is the parent of MfEnum.EnumItem instance.
	Type	Gets the MfType for the MfEnum class instance associated with the MfEnum.EnumItem class.
	Value	Gets the value associated with the MfEnum.EnumItem class.

Methods

	Name	Description
	CompareTo()	Compares the current instance with another object of the same type and returns an Integer that indicates whether the current instance precedes, follows, or occurs in the same position in the sort order as the other object.
	Equals(objA)	Compares objA against current MfEnum.EnumItem instance to see if they have the same value. Overrides MfObject.Equals.
	Equals(objA, objB)	Compares objA against objB to see if they have the same value.
	GetHashCode()	Gets A hash code for the current MfEnum.EnumItem.
	GetType()	Gets the Type for the for the Class .Inherited from MfObject.
	GetTypeCode()	Get an enumeration value of MfTypeCode the represents MfEnum.EnumItem Type Code.
	Is(ObjType)	Gets if current instance of MfEnum.EnumItem is of the same type as ObjType or derived from ObjType. Overrides MfObject.Is().
	IsInstance()	Get if the current class is an instance. Inherited from MfObject.
	MemberwiseClone()	Creates a shallow copy of the current MfObject instance. Inherited from MfObject.
	ToString()	Gets a string representing the Name of the enum item. Overrides MfObject.ToString.

Remarks

MfEnum.EnumItem instances are created automatically with each item added in derived instances of MfEnum.AddEnums. Each Enumeration item in a derived instance of MfEnum is an instance of MfEnum.EnumItem class.

Sealed Class

Example

KeysRegBinary := RegOptEnum.Instance.KeysRegBinary
MsgBox % KeysRegBinary.Value ; Displays 5
MsgBox % KeysRegBinary.Name ; Displays KeysRegBinary

WindowplacementRegBinary := RegOptEnum.Instance.WindowplacementRegBinary
MsgBox % WindowplacementRegBinary.Value ; Displays 16
MsgBox % WindowplacementRegBinary.ToString() ; Displays WindowplacementRegBinary

ExitApp
; create a new enumeration class by inheriting/extending the MfEnum
class RegOptEnum extends MfEnum
{
static m_Instance := MfNull.Null
__New(args*)
{
if (this.base.__Class != "RegOptEnum")
{
throw new MfNotSupportedException(MfEnvironment.Instance.GetResourceString("NotSupportedException_Sealed_Class"
,"RegOptEnum"))
}
base.__New(args*)
; set MfObject m_isInherited flag for testing if Class is inherited/extended if needed
; This could be set to false as this class cannot be inherited/extended as set in this constructor above
; but will do it the standard way.
this.m_isInherited := this.__Class != "RegOptEnum"
}

; override the base AddEnums, this is required
; add all the enum values for your enum here
AddEnums() {
this.AddEnumValue("RegDword", 0)
this.AddEnumValue("KeysRegDword", 1)
this.AddEnumValue("RegSz", 2)
this.AddEnumValue("KeysRegSz", 3)
this.AddEnumValue("RegBinary", 4)
this.AddEnumValue("KeysRegBinary", 5)
this.AddEnumValue("AutoresponseRegSz", 6)
this.AddEnumValue("KeysAutoresponseRegSz", 7)
this.AddEnumValue("AutoupdateRegSz", 8)
this.AddEnumValue("KeysAutoupdateRegSz", 9)
this.AddEnumValue("AutoupdateRegBinary", 10)
this.AddEnumValue("KeysAutoupdateRegBinary", 11)
this.AddEnumValue("KeypathsRegSz", 12)
this.AddEnumValue("KeysKeypathsRegSz", 13)
this.AddEnumValue("KeypathsRegDword", 14)
this.AddEnumValue("KeysKeypathsRegDword", 15)
this.AddEnumValue("WindowplacementRegBinary", 16)
this.AddEnumValue("KeysWindowplacementRegBinary", 17)
}

; override the base DestroyInstance, this is required
DestroyInstance() {
RegOptEnum.m_Instance := Null
}

; override the base GetInstance, this is required
; Get a static default instance, create if not exist yet
GetInstance() {
if (MfNull.IsNull(RegOptEnum.m_Instance))
{
RegOptEnum.m_Instance := new RegOptEnum(0)
}
return RegOptEnum.m_Instance
}
}