Hub.GetBNFAsync Method (BNFType, AsyncHandle)

HubGetBNFAsync Method (BNFType, AsyncHandle)

Returns a set of rules defining the Qlik Sense scripting language grammar. These rules define the syntax for the script statements and the script or chart functions.

A way to retrieve the list of script statements, script functions or chart functions is to call the GetBNF method.

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

Syntax

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public Task<IEnumerable<BNFDef>> GetBNFAsync(
	BNFType bnfType,
	AsyncHandle asyncHandle = null
)

Public Function GetBNFAsync ( 
	bnfType As BNFType,
	Optional asyncHandle As AsyncHandle = Nothing
) As Task(Of IEnumerable(Of BNFDef))

Parameters

bnfType: Type: Qlik.EngineBNFType
Returns a set of rules defining the syntax for: the script statements and the script functions if qBnfType is set to S. the chart functions if qBnfType is set to E.
asyncHandle (Optional): Type: Qlik.EngineAsyncHandle
Handle to asyncronous method request

Parameters

Return Value

Implements

Reference