QueryableExtensionMethodsAverageAsync Method (IQueryableNullableDouble, CancellationToken)

public static Task<Nullable<double>> AverageAsync(
	this IQueryable<Nullable<double>> source,
	CancellationToken cancellationToken
)

<ExtensionAttribute>
Public Shared Function AverageAsync ( 
	source As IQueryable(Of Nullable(Of Double)),
	cancellationToken As CancellationToken
) As Task(Of Nullable(Of Double))