Calculation Class
#Declaration
TypeScript
export class Calculation extends SerializableModel
#Inheritance
SerializableModel
Calculation
#constructor
Initializes a new instance of the Calculation
class.
#Declaration
TypeScript
constructor(modelJson?: {}, serializer?: DevExpress.Analytics.Utils.ModelSerializer)
#Parameters
Name | Type | Description |
---|---|---|
model |
||
serializer | Model |
An object used for dashboard deserialization. Do not pass this parameter directly. |
#Properties
#calculation Property
#Declaration
TypeScript
calculation: ko.Observable<DevExpress.Dashboard.Model.MeasureCalculation>
#Property Value
Type |
---|
Observable<Measure |
#calculationType Property
#Declaration
TypeScript
calculationType: ko.Observable<string>
#Property Value
Type |
---|
Observable<string> |
#Methods
#getInfo Method
For internal use.
#Declaration
TypeScript
getInfo(): DevExpress.Analytics.Utils.ISerializationInfoArray
#Returns
Type | Description |
---|---|
ISerialization |
An array of objects that provide serialization info. |
#isEmpty Method
#Declaration
TypeScript
isEmpty(): boolean
#Returns
Type |
---|
boolean |