Properties of a stored entry (file, object, resource) or container.
size, lastModified, isContainer and contentType are well-known,
framework-guaranteed fields every provider must populate. Anything
provider-specific (etag, storage class, custom tags) goes in properties,
validated against that provider's propertySchema.
Properties of a stored entry (file, object, resource) or container.
size,lastModified,isContainerandcontentTypeare well-known, framework-guaranteed fields every provider must populate. Anything provider-specific (etag, storage class, custom tags) goes inproperties, validated against that provider'spropertySchema.