MetadataSave Method
Saves all changes made in the loaded document.

Namespace: GroupDocs.Metadata
Assembly: GroupDocs.Metadata (in GroupDocs.Metadata.dll) Version: 21.1
Syntax
public void Save()
Remarks
Examples
This example shows how to save the modified content to the underlying source.
C#
using (Metadata metadata = new Metadata(Constants.OutputPpt))
{
    // Edit or remove metadata here

    // Saves the document to the underlying source (stream or file)
    metadata.Save();
}
See Also