XmpBasicPackage

XmpBasicPackage class

Represents the XMP basic namespace.

public sealed class XmpBasicPackage : XmpPackage

Constructors

Name Description
XmpBasicPackage() Initializes a new instance of the XmpBasicPackage class.

Properties

Name Description
BaseUrl { get; set; } Gets or sets the base URL for relative URLs in the document content. If this document contains Internet links, and those links are relative, they are relative to this base URL.
Count { get; } Gets the number of metadata properties.
CreateDate { get; set; } Gets or sets the date and time the resource was created.
CreatorTool { get; set; } Gets or sets the name of the tool used to create the resource.
Identifiers { get; set; } Gets or sets an unordered array of text strings that unambiguously identify the resource within a given context.
Item { get; } Gets the MetadataProperty with the specified name.
Keys { get; } Gets a collection of the metadata property names.
Label { get; set; } Gets or sets a word or short phrase that identifies the resource as a member of a user-defined collection.
MetadataDate { get; set; } Gets or sets the date and time that any metadata for this resource was last changed.
MetadataType { get; } Gets the metadata type.
ModifyDate { get; set; } Gets or sets the date and time the resource was last modified.
NamespaceUri { get; } Gets the namespace URI.
Nickname { get; set; } Gets or sets a short informal name for the resource.
Prefix { get; } Gets the xmlns prefix.
PropertyDescriptors { get; } Gets a collection of descriptors that contain information about properties accessible through the GroupDocs.Metadata search engine.
Rating { get; set; } Gets or sets a user-assigned rating for this file. The value shall be -1 or in the range [0..5], where -1 indicates “rejected” and 0 indicates “unrated”.
Thumbnails { get; set; } Gets or sets an array of thumbnail images for the file, which can differ in characteristics such as size or image encoding.
XmlNamespace { get; } Gets the XML namespace.

Methods

Name Description
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.
Clear() Removes all XMP properties.
Contains(string) Determines whether the package contains a metadata property with the specified name.
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.
GetEnumerator() Returns an enumerator that iterates through the collection.
override GetXmpRepresentation() Converts the XMP value to the XML representation.
Remove(string) Removes the property with the specified name.
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.
Set(string, bool) Sets boolean property.
Set(string, DateTime) Sets DateTime property.
Set(string, double) Sets double property.
Set(string, int) Sets integer property.
override Set(string, string) Adds string property.
virtual Set(string, XmpArray) Sets the value inherited from XmpArray .
virtual Set(string, XmpComplexType) Sets the value inherited from XmpComplexType .
Set(string, XmpValueBase) Sets the value inherited from XmpValueBase .
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.
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.

Fields

Name Description
const RatingMax Rating max value.
const RatingMin Rating min value.
const RatingRejected Rating rejected value.

See Also