XmpMeta

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.

public sealed class XmpMeta : XmpElementBase, IXmpType

Constructors

Name Description
XmpMeta() The default constructor.

Properties

Name Description
AdobeXmpToolkit { get; } Gets Adobe XMP toolkit version.
Count { get; } Gets the number of metadata properties.
Item { get; } Gets the MetadataProperty with the specified name.
Keys { get; } Gets a collection of the metadata property names.
MetadataType { get; } Gets the metadata type.
PropertyDescriptors { get; } Gets a collection of descriptors that contain information about properties accessible through the GroupDocs.Metadata search engine.

Methods

Name Description
virtual AddProperties(Func<MetadataProperty, bool>, PropertyValue) Adds known metadata properties satisfying the specified predicate. The operation is recursive so it affects all nested packages as well.
ClearAttributes() Removes all attributes.
Contains(string) Determines whether the package contains a metadata property with the specified name.
ContainsAttribute(string) Determines whether the element contains a specific attribute.
virtual FindProperties(Func<MetadataProperty, bool>) Finds the metadata properties satisfying the specified predicate. The search is recursive so it affects all nested packages as well.
GetAttribute(string) Gets the attribute.
GetEnumerator() Returns an enumerator that iterates through the collection.
GetXmpRepresentation() Converts XMP value to the xml representation.
virtual RemoveProperties(Func<MetadataProperty, bool>) Removes metadata properties satisfying the specified predicate.
virtual Sanitize() Removes writable metadata properties from the package. The operation is recursive so it affects all nested packages as well.
override SetAttribute(string, string) Adds an attribute.
virtual SetProperties(Func<MetadataProperty, bool>, PropertyValue) Sets known metadata properties satisfying the specified predicate. The operation is recursive so it affects all nested packages as well. This method is a combination of AddProperties and UpdateProperties. If an existing property satisfies the predicate its value is updated. If there is a known property missing in the package that satisfies the predicate it is added to the package.
virtual UpdateProperties(Func<MetadataProperty, bool>, PropertyValue) Updates known metadata properties satisfying the specified predicate. The operation is recursive so it affects all nested packages as well.

See Also

XmpLangAlt XmpMetadataContainer