IHub.IsValidConnectionStringAsync(T) Method (Connection, Func(Response, T), AsyncHandle)

IHubIsValidConnectionStringAsyncT Method (Connection, FuncResponse, T, AsyncHandle)

Checks if a connection string is valid.

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

Syntax

Task<T> IsValidConnectionStringAsync<T>(
	Connection connection,
	Func<Response, T> onResult,
	AsyncHandle asyncHandle = null
)

Function IsValidConnectionStringAsync(Of T) ( 
	connection As Connection,
	onResult As Func(Of Response, T),
	Optional asyncHandle As AsyncHandle = Nothing
) As Task(Of T)

Parameters

connection: Type: Qlik.EngineConnection
Information about the connection.
onResult: Type: SystemFuncResponse, T
Continuation function
asyncHandle (Optional): Type: Qlik.EngineAsyncHandle
Handle to asyncronous method request

Type Parameters

T

Return Value

Type: TaskT

Reference

IHub Interface

IsValidConnectionStringAsync Overload

Qlik.Engine Namespace