| Parameter | Description |
|---|---|
| metadata | The item to add. |
Adds a metadata item to the collection.
A null item is ignored. Some metadata kinds are marked single-instance through MetadataAttribute. This
method does not enforce that, so check with MetadataCollection.Contains first when only one item of a type is wanted.
<para>Attach a comment to a collection.</para>
using Unity.Localization;
namespace Unity.Localization.Samples { public class MetadataCollectionAddMetadataExample { public void Run(MetadataCollection metadata) { metadata.AddMetadata(new Comment { CommentText = "Needs a plural form." }); } } }