Task<GetFileTablePreviewResult> GetFileTablePreviewAsync(
	string connectionId,
	string relativePath = null,
	FileDataFormat dataFormat,
	string table
)

Function GetFileTablePreviewAsync ( 
	connectionId As String,
	Optional relativePath As String = Nothing,
	dataFormat As FileDataFormat,
	table As String
) As Task(Of GetFileTablePreviewResult)

Parameters

connectionId

Type: SystemString
Identifier of the connection. This parameter is mandatory.

relativePath (Optional)

Type: SystemString
Path of the connection file This parameter is optional.

dataFormat

Type: Qlik.EngineFileDataFormat
Type of the file.

table

Type: SystemString
Name of the table This parameter must be set for XLS, XLSX, HTML and XML files.

Return Value

Reference