IFulltextQueryTDocumentFirstFutureAsync Method (CancellationToken)

Execute this query and return an asynchronously, lazily initialized first result.

Namespace: SphinxConnector.FluentApi
Assembly: SphinxConnector (in SphinxConnector.dll) Version: 5.4.1

Syntax

Lazy<Task<TDocument>> FirstFutureAsync(
	CancellationToken cancellationToken
)

Function FirstFutureAsync ( 
	cancellationToken As CancellationToken
) As Lazy(Of Task(Of TDocument))

cancellationToken: Type: System.ThreadingCancellationToken
The token to monitor for cancellation requests.

Type: LazyTaskTDocument
A lazily initialized instance of TDocument.
A task representing the asynchronous operation.

Exceptions

Exception	Condition
InvalidOperationException	The query returned no results.
FulltextException	Occurs when there is an error during the execution of the query.
OperationCanceledException	Occurs when cancellation has been requested.

Remarks

This is equivalent to calling Limit(0, 1).ToList()

IFulltextQueryAddLanguageSpecificTextSet("LST7DEBB841_0?cs=&lt;|vb=(Of |cpp=&lt;|fs=&lt;'|nu=(");TDocumentAddLanguageSpecificTextSet("LST7DEBB841_1?cs=&gt;|vb=)|cpp=&gt;|fs=&gt;|nu=)");AddLanguageSpecificTextSet("LST7DEBB841_2?cpp=::|nu=.");FirstFutureAsync Method (CancellationToken)