/// <summary>
 /// Delete a data factory gateway.
 /// </summary>
 /// <param name='operations'>
 /// Reference to the
 /// Microsoft.Azure.Management.DataFactories.Core.IGatewayOperations.
 /// </param>
 /// <param name='resourceGroupName'>
 /// Required. The resource group name of the data factory.
 /// </param>
 /// <param name='dataFactoryName'>
 /// Required. A unique data factory instance name.
 /// </param>
 /// <param name='gatewayName'>
 /// Required. Name of the gateway to delete.
 /// </param>
 /// <returns>
 /// A standard service response for long running operations.
 /// </returns>
 public static Task <LongRunningOperationResponse> BeginDeleteAsync(
     this IGatewayOperations operations,
     string resourceGroupName,
     string dataFactoryName,
     string gatewayName)
 {
     return(operations.BeginDeleteAsync(resourceGroupName, dataFactoryName, gatewayName, CancellationToken.None));
 }