public static IEnumerable <IMetadata> GetSchemaMetadata(this ISchema schema)
{
var metadataProperties = schema.GetMetadataContainer(autoCreate: false).Properties;
foreach (var metadataProperty in metadataProperties)
{
if (metadataProperty.ValueUntyped is IMetadata metadata)
{
if (metadata is IHasSchema hasSchema)
{
var referencedMetadataObjects = GetSchemaMetadata(hasSchema.Schema);
foreach (IMetadata referencedMetadataObject in referencedMetadataObjects)
{
yield return(referencedMetadataObject);
}
}
else
{
yield return(metadata);
}
}
}
}
