Finger Protocol

CLASS aprFinger

Description
The Finger Class enables the application to request information from a Finger server about a specific user. The information that is typically returned is the date and time of the user's last login to that server, and if any outstanding mail messages are waiting. The actual information available and the format of that information depends on the server being accessed.

Variables
	:cErr	Holds a description for the Last error code
	:DeBug	Enable/Disable extended Debug notifications.
	:DebugTrace	Enable/Disable Callstack List to be included in Error Messages (:Debug)
	:LastSearch	Last Resource Searched For
	:nErr	Holds the last error code
	:Session	Holds the Initial Session ID value (used as the Default Session ID)

Methods
	:New()	Creates a new instance of the aprFinger Class
	:Destroy()	Releases the system resources assigned by the :New() Method.

	:Cancel()	Cancel the current blocking operation
	:Connect()	Connect to the specified server
	:Disconnect()	Disconnect from the current server
	:GetSocket()	Return the current session socket
	:IsBlocking()	Determine if the client is blocked, waiting for information
	:Read()	Read data returned by the remote server
	:SetLastError()	Set the last error code
	:Timeout()	Get/Set the number of seconds until an operation times out
	:Trace()	Enable/Disable logging of socket-level calls to the trace log
	:User()	Return information about the specified user