App.CheckNumberOrExpressionAsync(T) Method (AsyncHandle, Func(Response, T), String)

AppCheckNumberOrExpressionAsyncT Method (AsyncHandle, FuncResponse, T, String)

Checks if:

* a given expression is valid

* a number is correct according to the locale.

Namespace: Qlik.Engine
Assembly: Qlik.Engine (in Qlik.Engine.dll) Version: 2.1.0.0+Build:7.origin/release/ms13

Syntax

public Task<T> CheckNumberOrExpressionAsync<T>(
	AsyncHandle asyncHandle,
	Func<Response, T> onResult,
	string expr
)

Public Function CheckNumberOrExpressionAsync(Of T) ( 
	asyncHandle As AsyncHandle,
	onResult As Func(Of Response, T),
	expr As String
) As Task(Of T)

asyncHandle: Type: Qlik.EngineAsyncHandle
Handle to asynchronous method request
onResult: Type: SystemFuncResponse, T
Continuation function
expr: Type: SystemString
Expression to check.

Type: TaskT