These classes provide the basic low-level interface to the Veriplace server. Use an instance of VeriplaceClient to perform user, location, or permission queries if your application does not have a web UI or does not require the convenience features of the Veriplace.Web classes.

Classes

	Class	Description
	API	Base class for Veriplace APIs, used internally.
	APIInfo	Information needed to make a request for a Veriplace API, used internally.
	AsyncCapableAPI<(Of <(TRequestStatus>)>)	Base class for Veriplace APIs, used internally.
	AsyncRequestStatus	Base class for asynchronous requests created by RequestLocation(User, Token, LocationOptions, CallbackOptions) or InviteGetLocation(String, Boolean, CallbackOptions).
	BadParameterException	Indicates that our request to the Veriplace server had invalid parameters.
	CallbackOptions	Specifies optional parameters for an asynchronous request whose result will be delivered by HTTP callback.
	ClientConfiguration	Encapsulates the various properties that can be configured for a VeriplaceClient.
	ConfigurationException	Indicates that a Veriplace configuration property is invalid.
	DefaultLocationFilter	Default implementation of ILocationFilter.
	DefaultRedirector	Default implementation of IRedirector which sends regular HTTP redirects.
	GetLocationAPI	Interface for obtaining a user's location from Veriplace.
	GetLocationBillingDeclinedException	Indicates that a GetLocationAPI method failed because the billing system did not approve the request for this application.
	GetLocationException	Base class for exceptions in GetLocationAPI methods.
	GetLocationNotPermittedException	Indicates that a GetLocationAPI method failed because the application does not have permission to locate the user.
	InvalidCallbackException	Indicates that a callback did not contain an oauth_token parameter or contained one that does not match any known request token.
	InvitationAPI	Interface for initiating an out-of-band invitation from Veriplace to an end user, allowing the user to opt into this application.
	InvitationDeclinedException	Indicates that an InvitationAPI method failed because the user refused the permission request.
	InvitationException	Base class for exceptions in InvitationAPI methods.
	InvitationNotPermittedException	Indicates that an InvitationAPI method failed because the application does not have permission to identify the user.
	InvitationStatus	Holds information about the status of an InvitationAPI request.
	Location	Representation of the location of a Veriplace user.
	LocationMode	String constants representing the allowable location modes, for use with GetLocationAPI.
	LocationOptions	Specifies optional parameters for a location request.
	LocationRequestStatus	Holds information about the status of an asynchronous GetLocationAPI request.
	LocationUpdateReference	Opaque representation of a location update identifier for PollingAPI.
	LocationUpdates	A result set returned by GetUpdates(Nullable<(Of <(Int32>)>)).
	MalformedResponseException	Indicates that the Veriplace server returned a response that the client could not understand.
	PermissionAPI	Interface for verifying or removing an application's permissions for specific resources in the Veriplace platform.
	PointOfInterest	Describes a geographic point of interest, such as a business or a landmark.
	PollingAPI	Interface for querying user location changes in bulk, using a version of the Simple Update Protocol.
	Position	Base class for objects that describe a geographic location.
	PositionFailureException	Indicates that a GetLocationAPI method failed because Veriplace could not obtain the user's location, although your request was valid.
	PositionReference<(Of <(T>)>)	Describes a geographic relationship to some Position.
	RequestDeniedException	Base class for exceptions that mean that the server refused an API request.
	RequestNotFoundException	Indicates that an asynchronous request ID was no longer valid.
	StreetIntersection	Describes an intersection of two streets. All of the properties inherited from Position should be present; the street names are in Street and Street2.
	TransportException	Wrapper for a low-level I/O exception when it occurs within a Veriplace client method.
	UnexpectedException	Base class for all exceptions that do not represent a normal failure mode.
	UnknownTokenException	Indicates that the Veriplace server did not recognize your access token.
	User	Representation of a Veriplace user identifier.
	UserDiscoveryAPI	Interface for obtaining user identity information from Veriplace.
	UserDiscoveryException	Base class for exceptions in UserDiscoveryAPI methods.
	UserDiscoveryNotPermittedException	Indicates that a UserDiscoveryAPI method failed because the application does not have permission to identify the user.
	UserDiscoveryParameters	Encapsulates the various kinds of parameters that can be passed to UserDiscoveryAPI methods.
	UserNotFoundException	Indicates that a UserDiscoveryAPI method failed because Veriplace could not identify the user.
	VeriplaceClient	Veriplace client implementation for .NET.
	VeriplaceException	Base class for all exceptions that can be thrown by the Veriplace client.
	VeriplaceOAuthException	Indicates that an OAuth error response was received within a Veriplace client method.

Interfaces

	Interface	Description
	ILocationFilter	Interface for an object that can apply post-processing to returned locations.
	IPositionReference	Interface for common properties of objects found in NearestPointOfInterest and NearestIntersection.
	IRedirector	Interface for an object that can redirect the end user to a different URI.

Enumerations

	Enumeration	Description
	LocationOptions..::.ExtraInfo	Constants for specifying additional information to be included in the location response.