DataSourcesOperationsExtensions.ExistsAsync Method
Definition
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Determines whether or not the given data source exists in the search service.
public static System.Threading.Tasks.Task<bool> ExistsAsync (this Microsoft.Azure.Search.IDataSourcesOperations operations, string dataSourceName, Microsoft.Azure.Search.Models.SearchRequestOptions searchRequestOptions = default, System.Threading.CancellationToken cancellationToken = default);static member ExistsAsync : Microsoft.Azure.Search.IDataSourcesOperations * string * Microsoft.Azure.Search.Models.SearchRequestOptions * System.Threading.CancellationToken -> System.Threading.Tasks.Task<bool><Extension()>
Public Function ExistsAsync (operations As IDataSourcesOperations, dataSourceName As String, Optional searchRequestOptions As SearchRequestOptions = Nothing, Optional cancellationToken As CancellationToken = Nothing) As Task(Of Boolean)Parameters
- operations
- IDataSourcesOperations
The operations group for this extension method.
- dataSourceName
- String
The name of the data source.
- searchRequestOptions
- SearchRequestOptions
Additional parameters for the operation.
- cancellationToken
- CancellationToken
The cancellation token.
Returns
true if the data source exists; false otherwise.
