/// <summary>
/// Checks whether the deployment exists.
/// </summary>
/// <param name='operations'>
/// The operations group for this extension method.
/// </param>
/// <param name='resourceGroupName'>
/// The name of the resource group with the deployment to check. The name is
/// case insensitive.
/// </param>
/// <param name='deploymentName'>
/// The name of the deployment to check.
/// </param>
/// <param name='cancellationToken'>
/// The cancellation token.
/// </param>
public static async Task <bool> CheckExistenceAsync(this IDeploymentsOperations operations, string resourceGroupName, string deploymentName, CancellationToken cancellationToken = default(CancellationToken))
{
using (var _result = await operations.CheckExistenceWithHttpMessagesAsync(resourceGroupName, deploymentName, null, cancellationToken).ConfigureAwait(false))
{
return(_result.Body);
}
}