NetworkExtensions.CheckDnsNameAvailability Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Checks whether a domain name in the cloudapp.azure.com zone is available for use.
- Request Path: /subscriptions/{subscriptionId}/providers/Microsoft.Network/locations/{location}/CheckDnsNameAvailability
- Operation Id: CheckDnsNameAvailability
- Default Api Version: 2024-03-01
- Resource: ExpressRouteProviderPortResource
public static Azure.Response<Azure.ResourceManager.Network.Models.DnsNameAvailabilityResult> CheckDnsNameAvailability (this Azure.ResourceManager.Resources.SubscriptionResource subscriptionResource, Azure.Core.AzureLocation location, string domainNameLabel, System.Threading.CancellationToken cancellationToken = default);static member CheckDnsNameAvailability : Azure.ResourceManager.Resources.SubscriptionResource * Azure.Core.AzureLocation * string * System.Threading.CancellationToken -> Azure.Response<Azure.ResourceManager.Network.Models.DnsNameAvailabilityResult><Extension()>
Public Function CheckDnsNameAvailability (subscriptionResource As SubscriptionResource, location As AzureLocation, domainNameLabel As String, Optional cancellationToken As CancellationToken = Nothing) As Response(Of DnsNameAvailabilityResult)Parameters
- subscriptionResource
- SubscriptionResource
The SubscriptionResource instance the method will execute against.
- location
- AzureLocation
The location of the domain name.
- domainNameLabel
- String
The domain name to be verified. It must conform to the following regular expression: ^[a-z][a-z0-9-]{1,61}[a-z0-9]$.
- cancellationToken
- CancellationToken
The cancellation token to use.
Returns
Exceptions
subscriptionResource or domainNameLabel is null.
