Create a metadata instance using the given packageDocument XmlDocument. The metadata node is extracted

The Open Packaging Format specification allows multiple instances of some metadata items (title, identifier, language, creator, contributor, and subject). This method allows the caller to add a new instance of such items, identified by an index.

Determines whether the specified Object is equal to the current Object.

Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection.

Serves as a hash function for a particular type.

Gets the value of the given metadata item, if it is present in the metadata.

Retrieves one of a set of metadata items of the same type.

The Open Packaging Format specification allows multiple instances of some metadata items (title, identifier, language, creator, contributor, and subject). This method allows access to a single instance of such items, identified by an index.

Gets the Type of the current instance.

Creates a shallow copy of the current Object.

Sets the value of the given metadata item. If the given item is not present in the metadata a node of that type is added.

Sets the value one of a set of metadata items of the same type.

The Open Packaging Format specification allows multiple instances of some metadata items (title, identifier, language, creator, contributor, and subject). This method allows the caller to set a single instance of such items, identified by an index.

Returns a String that represents the current Object.

The last error detected by the class.

Gets the metadata node as an XmlNode

Gets the metadata as a XmlNodeList