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XmpMeta class

Represents xmpmeta. Optional. The purpose of this element is to identify XMP metadata within general XML text that might contain other non-XMP uses of RDF.

Inheritance: XmpMeta → XmpElementBase → CustomPackage → MetadataPackage

The XmpMeta type exposes the following members:

Constructors

Constructor	Description
`__init__(self)`	Initializes a new instance of the `XmpElementBase` class.

Properties

Property	Description
metadata_type	Gets the metadata type.
keys	Gets a collection of the metadata property names.
property_descriptors	Gets a collection of descriptors that contain information about properties accessible through the GroupDocs.Metadata search engine.
count	Gets the number of metadata properties.
adobe_xmp_toolkit	Gets Adobe XMP toolkit version.

Methods

Method	Description
`contains(self, property_name)`	Determines whether the package contains a metadata property with the specified name.
`find_properties(self, specification)`	Finds the metadata properties satisfying a specification. The search is recursive so it affects all nested packages as well.
`update_properties(self, specification, value)`	Updates known metadata properties satisfying a specification. The operation is recursive so it affects all nested packages as well.
`remove_properties(self, specification)`	Removes metadata properties satisfying a specification.
`add_properties(self, specification, value)`	Adds known metadata properties satisfying the specification. The operation is recursive so it affects all nested packages as well.
`set_properties(self, specification, value)`	Sets known metadata properties satisfying the specification. The operation is recursive so it affects all nested packages as well. This method is a combination of `MetadataPackage.add_properties` and `MetadataPackage.update_properties`. If an existing property satisfies the specification its value is updated. If there is a known property missing in the package that satisfies the specification it is added to the package.
`sanitize(self)`	Removes writable metadata properties from the package. The operation is recursive so it affects all nested packages as well.
`set_attribute(self, attribute, value)`	Adds an attribute.
`clear_attributes(self)`	Removes all attributes.
`contains_attribute(self, attribute)`	Determines whether the element contains a specific attribute.
`get_attribute(self, attribute)`	Gets the attribute.
`get_xmp_representation(self)`	Converts XMP value to the xml representation.

See Also

module groupdocs.metadata.standards.xmp
class CustomPackage
class MetadataPackage
class XmpElementBase
class XmpMeta

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