public Task<ReadOnlyCollection<LoadBalancerUsage>> ListHistoricalUsageAsync(
	LoadBalancerId loadBalancerId,
	Nullable<DateTimeOffset> startTime,
	Nullable<DateTimeOffset> endTime,
	CancellationToken cancellationToken
)

Public Function ListHistoricalUsageAsync ( 
	loadBalancerId As LoadBalancerId,
	startTime As Nullable(Of DateTimeOffset),
	endTime As Nullable(Of DateTimeOffset),
	cancellationToken As CancellationToken
) As Task(Of ReadOnlyCollection(Of LoadBalancerUsage))

public:
virtual Task<ReadOnlyCollection<LoadBalancerUsage^>^>^ ListHistoricalUsageAsync(
	LoadBalancerId^ loadBalancerId, 
	Nullable<DateTimeOffset> startTime, 
	Nullable<DateTimeOffset> endTime, 
	CancellationToken cancellationToken
) sealed

abstract ListHistoricalUsageAsync : 
        loadBalancerId : LoadBalancerId * 
        startTime : Nullable<DateTimeOffset> * 
        endTime : Nullable<DateTimeOffset> * 
        cancellationToken : CancellationToken -> Task<ReadOnlyCollection<LoadBalancerUsage>> 
override ListHistoricalUsageAsync : 
        loadBalancerId : LoadBalancerId * 
        startTime : Nullable<DateTimeOffset> * 
        endTime : Nullable<DateTimeOffset> * 
        cancellationToken : CancellationToken -> Task<ReadOnlyCollection<LoadBalancerUsage>>