IFulltextQueryTDocumentFirstOrDefaultAsync Method (CancellationToken)

Asynchronously execute this query and return the first result or the default value for the given type, if no results were found.

Namespace: SphinxConnector.FluentApi
Assembly: SphinxConnector (in SphinxConnector.dll) Version: 5.3.0

Syntax

Task<TDocument> FirstOrDefaultAsync(
	CancellationToken cancellationToken
)

Function FirstOrDefaultAsync ( 
	cancellationToken As CancellationToken
) As Task(Of TDocument)

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

Type: TaskTDocument
An instance of TDocument or the default value for the given type.
A task representing the asynchronous operation.

Exceptions

Exception	Condition
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("LST7D37AFF8_0?cs=&lt;|vb=(Of |cpp=&lt;|fs=&lt;'|nu=(");TDocumentAddLanguageSpecificTextSet("LST7D37AFF8_1?cs=&gt;|vb=)|cpp=&gt;|fs=&gt;|nu=)");AddLanguageSpecificTextSet("LST7D37AFF8_2?cpp=::|nu=.");FirstOrDefaultAsync Method (CancellationToken)