JpegRootPackage Class
Represents the root package allowing working with metadata in a JPEG image.
Inheritance Hierarchy
SystemObject
  GroupDocs.Metadata.CommonMetadataPackage
    GroupDocs.Metadata.CommonRootMetadataPackage
      GroupDocs.Metadata.Formats.ImageImageRootPackage
        GroupDocs.Metadata.Formats.ImageJpegRootPackage

Namespace: GroupDocs.Metadata.Formats.Image
Assembly: GroupDocs.Metadata (in GroupDocs.Metadata.dll) Version: 21.2
Syntax
public class JpegRootPackage : ImageRootPackage, 
	IXmp, IExif, IIptc

The JpegRootPackage type exposes the following members.

Properties
  NameDescription
Public propertyCount
Gets the number of metadata properties.
(Inherited from MetadataPackage.)
Public propertyCode exampleExifPackage
Gets or sets the EXIF metadata package.
Public propertyCode exampleFileType
Gets the file type metadata package.
(Inherited from ImageRootPackage.)
Public propertyCode exampleImageResourcePackage
Gets the Photoshop Image Resource metadata package. Image resource blocks are the basic building unit of Photoshop native file format.
Public propertyCode exampleIptcPackage
Gets or sets the IPTC metadata package.
Public propertyItem
Gets the MetadataProperty with the specified name.
(Inherited from MetadataPackage.)
Public propertyKeys
Gets a collection of the metadata property names.
(Inherited from MetadataPackage.)
Public propertyKnowPropertyDescriptors
Gets a collection of descriptors that contain information about properties accessible through the GroupDocs.Metadata search engine.
(Inherited from MetadataPackage.)
Public propertyMakerNotePackage
Gets or sets the MakerNote metadata package.
Public propertyMetadataType
Gets the metadata type.
(Inherited from MetadataPackage.)
Public propertyCode exampleXmpPackage
Gets or sets the XMP metadata package.
Methods
  NameDescription
Public methodAddProperties
Adds known metadata properties satisfying the specified predicate. The operation is recursive so it affects all nested packages as well.
(Inherited from MetadataPackage.)
Public methodContains
Determines whether the package contains a metadata property with the specified name.
(Inherited from MetadataPackage.)
Public methodCode exampleDetectBarcodeTypes
Extracts the types of the barcodes presented in the image.
Public methodEquals (Inherited from Object.)
Protected methodFinalize (Inherited from Object.)
Public methodFindProperties
Finds the metadata properties satisfying the specified predicate. The search is recursive so it affects all nested packages as well.
(Inherited from MetadataPackage.)
Public methodGetEnumerator
Returns an enumerator that iterates through the collection.
(Inherited from MetadataPackage.)
Public methodGetHashCode (Inherited from Object.)
Public methodGetType (Inherited from Object.)
Protected methodMemberwiseClone (Inherited from Object.)
Public methodCode exampleRemoveImageResourcePackage
Removes Photoshop Image Resource metadata package.
Public methodRemoveProperties
Removes metadata properties satisfying the specified predicate.
(Inherited from MetadataPackage.)
Public methodSanitize
Removes writable metadata properties from the package. The operation is recursive so it affects all nested packages as well.
(Overrides RootMetadataPackageSanitize.)
Public methodSetProperties
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(FuncMetadataProperty, Boolean, PropertyValue) and UpdateProperties(FuncMetadataProperty, Boolean, PropertyValue). 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.
(Inherited from MetadataPackage.)
Public methodToString (Inherited from Object.)
Public methodUpdateProperties
Updates known metadata properties satisfying the specified predicate. The operation is recursive so it affects all nested packages as well.
(Inherited from MetadataPackage.)
Remarks
See Also