public async Task ListAllResourceGroups()
{
#region Snippet:Managing_Resource_Groups_ListAllResourceGroup
// First, initialize the ArmClient and get the default subscription
ArmClient armClient = new ArmClient(new DefaultAzureCredential());
Subscription subscription = await armClient.GetDefaultSubscriptionAsync();
// Now we get a ResourceGroup collection for that subscription
ResourceGroupCollection rgCollection = subscription.GetResourceGroups();
// With GetAllAsync(), we can get a list of the resources in the collection
await foreach (ResourceGroup rg in rgCollection.GetAllAsync())
{
Console.WriteLine(rg.Data.Name);
}
#endregion Snippet:Managing_Resource_Groups_ListAllResourceGroup
}