Active Query Builder 2 .NET Edition reference
OfflineMode Property (MetadataContainer)

Allows to switch the component between normal and "Offline" modes.
Public Property OfflineMode As System.Boolean
Dim instance As MetadataContainer
Dim value As System.Boolean
instance.OfflineMode = value
value = instance.OfflineMode
public System.bool OfflineMode {get; set;}
public: __property System.bool get_OfflineMode();
public: __property void set_OfflineMode( 
   System.bool value

The Offline mode is intended to suppress background query execution by the component. In normal mode the component retrieves field lists for objects used in the query and the lists of database objects by demand. Working in the Offline mode you have to provide the way to load the necessary information programmatically.

You can use the MetadataContainer.ItemMetadataLoading Event for this purpose. To decrease metadata loading time and to limit the objects visible to the end-user you may define metadata filters to limit the number of objects loaded at a time, or you can save the content of Metadata Container to the XML file and load metadata from the XML file or stream.

See Also


MetadataContainer Class
MetadataContainer Members



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