def list_global_by_subscription_with_http_info(filter:nil, top:nil, label:nil, custom_headers:nil)
      list_global_by_subscription_async(filter:filter, top:top, label:label, custom_headers:custom_headers).value!
    end
def list_global_by_subscription_with_http_info(filter:nil, top:nil, label:nil, custom_headers:nil)
      list_global_by_subscription_async(filter:filter, top:top, label:label, custom_headers:custom_headers).value!
    end
Get an aggregated list of all global event subscriptions under an Azure
 subscription

 List all aggregated global event subscriptions under a specific Azure
 subscription

 @param filter [String] Filter the results using OData syntax.
 @param top [Integer] The number of results to return.
 @param label [String] The label used to filter the results for event
 subscriptions list.
 @param custom_headers [Hash{String => String}] A hash of custom headers that
 will be added to the HTTP request.

 @return [MsRestAzure::AzureOperationResponse] HTTP response information.