The CacheManagementFields Class includes members that are available as an add-on to the LEADTOOLS Imaging Pro, Document, and Medical Imaging toolkits.
Defines all of the fields for managing the JPIP server cache model.
Object Model
Syntax
| Visual Basic (Declaration) | |
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Public Class CacheManagementFields | |
| Visual Basic (Usage) |  Copy Code |
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Dim instance As CacheManagementFields | |
| C# | |
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public class CacheManagementFields | |
| C++/CLI | |
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public ref class CacheManagementFields | |
Example
Remarks
When a client request is received, this class will contain the JPIP cache management fields received from the client.
Access this class by using the RequestFields.RequestCacheManagementFields property in the Leadtools.Jpip.RequestFields class when a new client request is received.
A JPIP client can use this class to update the server cache model, for both session-based and stateless requests.
For session-based requests, the server will maintain a model for the client cache, which contains the information it already sent to the client within a session. This will significantly reduce the amount of data transmitted in each response.
For stateless requests, the server won't be able to maintain a cache mode for the client. The client then can use this class to tell the server which information it has for the specified image codestream(s).
Inheritance Hierarchy
System.Object
Leadtools.Jpip.CacheManagementFields
Requirements
Target Platforms: Microsoft .NET Framework 2.0, Windows 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7