IptcRecordSet Class
Represents a collection of IPTC records.
Inheritance Hierarchy
SystemObject
  GroupDocs.Metadata.CommonMetadataPackage
    GroupDocs.Metadata.CommonCustomPackage
      GroupDocs.Metadata.Standards.IptcIptcRecordSet

Namespace: GroupDocs.Metadata.Standards.Iptc
Assembly: GroupDocs.Metadata (in GroupDocs.Metadata.dll) Version: 20.9
Syntax
public sealed class IptcRecordSet : CustomPackage

The IptcRecordSet type exposes the following members.

Constructors
Properties
  NameDescription
Public propertyApplicationRecord
Gets or sets the Application Record.
Public propertyCount
Gets the number of metadata properties.
(Inherited from MetadataPackage.)
Public propertyEnvelopeRecord
Gets or sets the Envelope Record.
Public propertyItemString
Gets the MetadataProperty with the specified name.
(Inherited from MetadataPackage.)
Public propertyItemByte
Gets the IptcRecord with the specified number.
Public propertyItemByte, Byte
Gets the IptcDataSet with the specified record and dataSet number.
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 propertyMetadataType
Gets the metadata type.
(Inherited from MetadataPackage.)
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 methodClear
Removes all records from the collection.
Public methodContains
Determines whether the package contains a metadata property with the specified name.
(Inherited from MetadataPackage.)
Public methodEquals (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.)
Public methodRemove(Byte)
Removes the record with the specified record number.
Public methodRemove(Byte, Byte)
Removes the dataSet with the specified record and dataSet number.
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.
(Inherited from MetadataPackage.)
Public methodCode exampleSet
Adds or updates the specified dataSet in the appropriate record.
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 methodCode exampleToDataSetList
Creates a list of dataSets from the package.
Public methodToList
Creates a list from the package.
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
Examples
This code sample shows hot to update basic IPTC metadata properties.
C#
using (Metadata metadata = new Metadata(Constants.InputJpeg))
{
    IIptc root = metadata.GetRootPackage() as IIptc;
    if (root != null)
    {
        // Set the IPTC package if it's missing
        if (root.IptcPackage == null)
        {
            root.IptcPackage = new IptcRecordSet();
        }

        if (root.IptcPackage.EnvelopeRecord == null)
        {
            root.IptcPackage.EnvelopeRecord = new IptcEnvelopeRecord();
        }

        root.IptcPackage.EnvelopeRecord.DateSent = DateTime.Now;
        root.IptcPackage.EnvelopeRecord.ProductID = Guid.NewGuid().ToString();

        // ...

        if (root.IptcPackage.ApplicationRecord == null)
        {
            root.IptcPackage.ApplicationRecord = new IptcApplicationRecord();
        }

        root.IptcPackage.ApplicationRecord.ByLine = "GroupDocs";
        root.IptcPackage.ApplicationRecord.Headline = "test";
        root.IptcPackage.ApplicationRecord.ByLineTitle = "code sample";
        root.IptcPackage.ApplicationRecord.ReleaseDate = DateTime.Today;

        // ...

        metadata.Save(Constants.OutputJpeg);
    }
}
See Also