IGenericObject.DestroyChildAsync(T) Method (String, GenericObjectProperties, Func(Response, T), AsyncHandle)

IGenericObjectDestroyChildAsyncT Method (String, GenericObjectProperties, FuncResponse, T, AsyncHandle)

Removes a child object.

It is possible to update the properties of the child's parent at the same time that the child is removed. Both operations are performed by the same call.Removing a linked object, invalidate the linking object.

Namespace: Qlik.Engine
Assembly: Qlik.Engine (in Qlik.Engine.dll) Version: 1.1.0.0 (1.1.0.0)

Syntax

Copy

Task<T> DestroyChildAsync<T>(
	string id,
	GenericObjectProperties propForThis = null,
	Func<Response, T> onResult,
	AsyncHandle asyncHandle = null
)

Function DestroyChildAsync(Of T) ( 
	id As String,
	Optional propForThis As GenericObjectProperties = Nothing,
	onResult As Func(Of Response, T),
	Optional asyncHandle As AsyncHandle = Nothing
) As Task(Of T)

Parameters

id: Type: SystemString
Identifier of the child to remove This parameter is mandatory.
propForThis (Optional): Type: Qlik.EngineGenericObjectProperties
This parameter is optional. Identifier of the parent's object and property to update. Should be set to update the properties of the parent's object at the same time the child is created.
onResult: Type: SystemFuncResponse, T
Continuation function
asyncHandle (Optional): Type: Qlik.EngineAsyncHandle
Handle to asyncronous method request

Type Parameters

T

Return Value

Type: TaskT

Reference

IGenericObject Interface

DestroyChildAsync Overload

Qlik.Engine Namespace