CtiRawActionsHold 方法

public Task<ResponseCommon> Hold(
	string channel,
	string musicClass = null
)

Public Function Hold ( 
	channel As String,
	Optional musicClass As String = Nothing
) As Task(Of ResponseCommon)

public:
Task<ResponseCommon^>^ Hold(
	String^ channel, 
	String^ musicClass = nullptr
)

member Hold : 
        channel : string * 
        ?musicClass : string 
(* Defaults:
        let _musicClass = defaultArg musicClass null
*)
-> Task<ResponseCommon>