Class ObservableArrayChangedArgs

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Event args used by the ObservableArray.collectionChanged event

Hierarchy

ObservableArrayChangedArgs

Index

Constructors

constructor

Methods

Constructors

constructor

new ObservableArrayChangedArgs(action: EObservableArrayChangedAction, newItems: any[], oldItems: any[]): ObservableArrayChangedArgs

- Defined in src/Core/ObservableArrayChangedArgs.ts
Creates an instance of the ObservableArrayChangedArgs

Parameters
- action: EObservableArrayChangedAction
- newItems: any[]
- oldItems: any[]
Returns ObservableArrayChangedArgs

Methods

getAction

getAction(): EObservableArrayChangedAction

- Defined in src/Core/ObservableArrayChangedArgs.ts
Gets the operation that occurred on the ObservableArray. See EObservableArrayChangedAction for a list of values

Returns EObservableArrayChangedAction

getNewItems

getNewItems(): any[]

- Defined in src/Core/ObservableArrayChangedArgs.ts
Gets new items added if the EObservableArrayChangedAction was Add or Replace

Returns any[]

getOldItems

getOldItems(): any[]

- Defined in src/Core/ObservableArrayChangedArgs.ts
Gets old items removed if the EObservableArrayChangedAction was Remove or Replace

Returns any[]

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