Leadtools.Annotations.Core Namespace > AnnObject Class : Metadata Property |
public Dictionary<string,string> Metadata {get;}
Public ReadOnly Property Metadata As Dictionary(Of String,String)
public Dictionary<string,string> Metadata {get;}
@property (nonatomic, readonly) NSMutableDictionary* metadata;
HashMap<String, String> getMetadata();
get_Metadata();
The object metadata can be used to store any generic values associated with an annotation object. By default, the AnnObject will create a dictionary with the following keys/values and set it in Metadata:
Key | Value |
---|---|
"Subject" | Empty string |
"Author" | Empty string |
"Modified" | Empty string |
"Title" | Empty string |
"Content" | Empty string |
"Created" | Empty string |
The metadata are saved and loaded as is by AnnCodecs to/from annotation files or streams.
Currently, the metadata is not used by the LEADTOOLS annotation toolkit for any special purposes. It is a user-define field.