Binding | API - NativeScript

Binding

Summary

Constructors

constructor

Properties

Methods

bind

clearBinding

clearSource

loadedHandlerVisualTreeBinding

onSourcePropertyChanged

unbind

Constructors

constructor

new Binding(target: ViewBase, options: BindingOptions): Binding

defined in @nativescript/core/ui/core/bindable/index.d.ts:53:4

Parameter	Default	Description
`target`		`ViewBase`
`options`		`BindingOptions`

Returns Binding

Properties

_getExpressionValue

Private

_getExpressionValue: any

defined in @nativescript/core/ui/core/bindable/index.d.ts:66:12

addPropertyChangeListeners

Private

addPropertyChangeListeners: any

defined in @nativescript/core/ui/core/bindable/index.d.ts:63:12

bindingContextChanged

Private

bindingContextChanged: any

defined in @nativescript/core/ui/core/bindable/index.d.ts:58:12

getParentView

Private

getParentView: any

defined in @nativescript/core/ui/core/bindable/index.d.ts:73:12

getSourcePropertyValue

Private

getSourcePropertyValue: any

defined in @nativescript/core/ui/core/bindable/index.d.ts:69:12

onTargetPropertyChanged

Private

onTargetPropertyChanged: any

defined in @nativescript/core/ui/core/bindable/index.d.ts:54:12

options

options: BindingOptions

defined in @nativescript/core/ui/core/bindable/index.d.ts:52:4

prepareContextForExpression

Private

prepareContextForExpression: any

defined in @nativescript/core/ui/core/bindable/index.d.ts:68:12

prepareExpressionForUpdate

Private

prepareExpressionForUpdate: any

defined in @nativescript/core/ui/core/bindable/index.d.ts:64:12

propertyChangeListeners

Private

propertyChangeListeners: any

defined in @nativescript/core/ui/core/bindable/index.d.ts:49:12

resolveObjectsAndProperties

Private

resolveObjectsAndProperties: any

defined in @nativescript/core/ui/core/bindable/index.d.ts:62:12

resolveOptions

Private

resolveOptions: any

defined in @nativescript/core/ui/core/bindable/index.d.ts:74:12

source

Private

source: any

defined in @nativescript/core/ui/core/bindable/index.d.ts:44:12

sourceAsObject

Private

sourceAsObject: any

defined in @nativescript/core/ui/core/bindable/index.d.ts:57:12

sourceIsBindingContext

sourceIsBindingContext: boolean

defined in @nativescript/core/ui/core/bindable/index.d.ts:51:4

sourceOptions

Private

sourceOptions: any

defined in @nativescript/core/ui/core/bindable/index.d.ts:46:12

sourceProperties

Private

sourceProperties: any

defined in @nativescript/core/ui/core/bindable/index.d.ts:48:12

target

target: WeakRef<ViewBase>

defined in @nativescript/core/ui/core/bindable/index.d.ts:45:4

targetOptions

Private

targetOptions: any

defined in @nativescript/core/ui/core/bindable/index.d.ts:47:12

update

Private

update: any

defined in @nativescript/core/ui/core/bindable/index.d.ts:60:12

updateOptions

Private

updateOptions: any

defined in @nativescript/core/ui/core/bindable/index.d.ts:75:12

updateSource

Private

updateSource: any

defined in @nativescript/core/ui/core/bindable/index.d.ts:72:12

updateTarget

Private

updateTarget: any

defined in @nativescript/core/ui/core/bindable/index.d.ts:71:12

updateTwoWay

Private

updateTwoWay: any

defined in @nativescript/core/ui/core/bindable/index.d.ts:65:12

updating

updating: boolean

defined in @nativescript/core/ui/core/bindable/index.d.ts:50:4

Methods

bind

bind(source: any): void

defined in @nativescript/core/ui/core/bindable/index.d.ts:59:4

Parameter	Default	Description
`source`		`any`

Returns void

clearBinding

clearBinding(): void

defined in @nativescript/core/ui/core/bindable/index.d.ts:70:4

Returns void

clearSource

clearSource(): void

defined in @nativescript/core/ui/core/bindable/index.d.ts:56:4

Returns void

loadedHandlerVisualTreeBinding

loadedHandlerVisualTreeBinding(args: any): void

defined in @nativescript/core/ui/core/bindable/index.d.ts:55:4

Parameter	Default	Description
`args`		`any`

Returns void

onSourcePropertyChanged

onSourcePropertyChanged(data: PropertyChangeData): void

defined in @nativescript/core/ui/core/bindable/index.d.ts:67:4

Parameter	Default	Description
`data`		`PropertyChangeData`

Returns void

unbind

unbind(): void

defined in @nativescript/core/ui/core/bindable/index.d.ts:61:4

Returns void

Summary #

Constructors

Properties

Methods

Constructors #

constructor #

Properties #

_getExpressionValue #

addPropertyChangeListeners #

bindingContextChanged #

getParentView #

getSourcePropertyValue #

onTargetPropertyChanged #

options #

prepareContextForExpression #

prepareExpressionForUpdate #

propertyChangeListeners #

resolveObjectsAndProperties #

resolveOptions #

source #

sourceAsObject #

sourceIsBindingContext #

sourceOptions #

sourceProperties #

target #

targetOptions #

update #

updateOptions #

updateSource #

updateTarget #

updateTwoWay #

updating #

Methods #

bind #

clearBinding #

clearSource #

loadedHandlerVisualTreeBinding #

onSourcePropertyChanged #

unbind #

Summary

Constructors

constructor

Properties

_getExpressionValue

addPropertyChangeListeners

bindingContextChanged

getParentView

getSourcePropertyValue

onTargetPropertyChanged

options

prepareContextForExpression

prepareExpressionForUpdate

propertyChangeListeners

resolveObjectsAndProperties

resolveOptions

source

sourceAsObject

sourceIsBindingContext

sourceOptions

sourceProperties

target

targetOptions

update

updateOptions

updateSource

updateTarget

updateTwoWay

updating

Methods

bind

clearBinding

clearSource

loadedHandlerVisualTreeBinding

onSourcePropertyChanged

unbind