These classes provide support for executing Veriplace client API methods on background threads. You probably won't need to use them directly; WebClient uses them for asynchronous requests.

Classes

	Class	Description
	AbstractPollingHandler	Empty implementation of IPollingHandler providing stubs for all methods.
	AbstractRequestManager<(Of <(TResult>)>)	Abstraction around making a Veriplace API request and retrieving the result.
	AbstractRequestManager<(Of <(TResult>)>)..::.AbstractRequest<(Of <(TRequestResult>)>)	Generic inner class for background requests.
	GetLocationRequestManager	Abstraction around making a location request and retrieving the result.
	GetLocationRequestManager..::.LocationRequest	An asynchronous GetLocationAPI request.
	MemoryRequestStore<(Of <(TResult>)>)	In-memory implementation of IRequestStore<(Of <(TResult>)>).
	MemoryRequestStore<(Of <(TResult>)>)..::.RequestStatus<(Of <(TRequestResult>)>)
	PollingManager	Maintains a thread that issues PollingAPI requests at regular intervals and passes the results to an IPollingHandler.
	ResultWrapper<(Of <(T>)>)	Stores a result object if the request succeeded, or an exception if it failed.

Interfaces

	Interface	Description
	IPollingFilter	An object that can tell PollingManager whether or not to query the location details for a given location update.
	IPollingHandler	An object that can receive results from a PollingManager.
	IRequestStore<(Of <(TResult>)>)	Generic interface for tracking background requests and storing their results.