groupdocs.metadata.common

The namespace contains base classes, utility classes and interfaces used across all formats and metadata standards.

Class	Description
`CustomPackage`	Provides a container for metadata properties.
`DocumentInfo`	Provides common information about a loaded document.
`FileType`	Represents the file type.
`FileTypePackage`	Represents a metadata package containing file format information.
`IDocumentInfo`	Provides common information about a loaded document.
`IEnumValueInterpreter`	Represents an interpreter intended to convert various numeric values to descriptive string values.
`MetadataPackage`	Represents base abstraction for a metadata package.
`MetadataProperty`	Represents a metadata property.
`MetadataPropertyEqualityComparer`	Defines methods to support the comparison of metadata properties for equality.
`PageInfo`	Provides common information about a document page (slide, worksheet, etc).
`PropertyDescriptor`	Represents a descriptor of a property that can be accessed through the GroupDocs.Metadata search engine.
`PropertyValue`	Represents a property value.
`PropertyValueEqualityComparer`	Defines methods to support the comparison of property values for equality.
`Rectangle`	A set of four integers that represent the location and size of a rectangle.
`RootMetadataPackage`	Represents an entry point to all metadata packages presented in a particular file.
`ValueAcceptor`	Provides a base abstract class that allows extracting all supported types of values from a `PropertyValue` instance.
`ValueInterpreter`	Defines operations required to interpret metadata property values.

Enumeration	Description
`ByteOrder`	Defines various byte orders.
`FileFormat`	Represents the recognized format of a loaded file.
`MetadataPropertyType`	Defines metadata property types.
`MetadataType`	Specifies the type of a metadata package.
`PropertyAccessLevels`	Defines access levels for metadata properties.