Class: ConstantProperty

Members

readonly definitionChangedEvent

Retrieve the event triggered whenever the definition of this attribute changes. Whenever setValue is called, if the data is different from the current value, the definition will change.

readonly isConstantBoolean

Get a boolean value indicating whether the property is a constant. This attribute always returns true.

Methods

equals(other){Boolean}

Compare this attribute with the provided attribute, return true if they are equal, otherwise return false.

Name	Type	Description
other	Property	optional A property.

Returns:

Type	Description
Boolean	If left and right are equal, it is true; otherwise, it is false.

getValue(time, result){Object}

Retrieve attribute values.

Name	Type	Description
time	JulianDate	optional The time to retrieve the attribute value. This parameter will not be used because the attribute value does not change over time.
result	Object	optional If the object storing numerical values is omitted, a new instance will be created and returned.

Returns:

Type	Description
Object	The modified result parameters, or a new instance (if no result parameters are provided).

setValue(value)

Set attribute values.

Name	Type	Description
value	*	Attribute value.

toString(){String}

Create a string representing the value of this attribute.

Returns:

Type	Description
String	A string representing the value of an attribute.

valueOf(){*}

Get attribute values

Returns:

Type	Description
*	The value of this attribute.