public delegate void BeforeSendCallBack(
	Object sender,
	TcpNetworkClient client,
	byte[] rawData,
	BaseMessage message,
	RtspTrackInfo associatedTrack,
	ref bool sendPacket
)

Public Delegate Sub BeforeSendCallBack ( 
	sender As Object,
	client As TcpNetworkClient,
	rawData As Byte(),
	message As BaseMessage,
	associatedTrack As RtspTrackInfo,
	ByRef sendPacket As Boolean
)

public delegate void BeforeSendCallBack(
	Object^ sender, 
	TcpNetworkClient^ client, 
	array<unsigned char>^ rawData, 
	BaseMessage^ message, 
	RtspTrackInfo^ associatedTrack, 
	bool% sendPacket
)

type BeforeSendCallBack = 
    delegate of 
        sender : Object * 
        client : TcpNetworkClient * 
        rawData : byte[] * 
        message : BaseMessage * 
        associatedTrack : RtspTrackInfo * 
        sendPacket : bool byref -> unit