public QuickbloxClient(
	int applicationId,
	string authKey,
	string authSecret,
	ILogger logger = null
)

Public Sub New ( 
	applicationId As Integer,
	authKey As String,
	authSecret As String,
	Optional logger As ILogger = Nothing
)

public:
QuickbloxClient(
	int applicationId, 
	String^ authKey, 
	String^ authSecret, 
	ILogger^ logger = nullptr
)

new : 
        applicationId : int * 
        authKey : string * 
        authSecret : string * 
        ?logger : ILogger 
(* Defaults:
        let _logger = defaultArg logger null
*)
-> QuickbloxClient