LEADTOOLS JPEG 2000 (Leadtools.Jpip assembly)

ChannelFields Class

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Members 
Defines all of the fields for working with channels and sessions.
Object Model
Syntax
public class ChannelFields 
'Declaration
 
Public Class ChannelFields 
'Usage
 
Dim instance As ChannelFields

            

            
public ref class ChannelFields 
Remarks

When a client request is received, this class will contain the JPIP channel fields received from the client.

Access this class from the RequestFields.RequestChannelFields property in the RequestFields class when a new client request is received.

A JPIP client uses this class to construct a session with the server. A session will allow the server to maintain a client cache model. The cache model will contain information about the data sent to the client so as not to return these information in future requests unless otherwise specified by the CacheManagementFields.

If the client doesn't want to create a session with the server the channel fields should not be used. However, the client can always update the server cache model in session-based or stateless requests using the CacheManagementFields.

Example
For an example, refer to Leadtools.Jpip.RequestEncoder.HttpRequestEncoder.
Requirements

Target Platforms

See Also

Reference

ChannelFields Members
Leadtools.Jpip Namespace

 

 


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Leadtools.Jpip requires a JPIP Module and a server license and unlock key. For more information, refer to: LEADTOOLS Toolkit Features