Leadtools.Dicom Namespace > DicomDataSet Class : GetSignedElement Method |
public DicomElement GetSignedElement( DicomElement signatureItem, int index )
'Declaration Public Function GetSignedElement( _ ByVal signatureItem As DicomElement, _ ByVal index As Integer _ ) As DicomElement
'Usage Dim instance As DicomDataSet Dim signatureItem As DicomElement Dim index As Integer Dim value As DicomElement value = instance.GetSignedElement(signatureItem, index)
public DicomElement GetSignedElement( DicomElement signatureItem, int index )
ObjectiveC Syntax
function Leadtools.Dicom.DicomDataSet.GetSignedElement( signatureItem , index )
public: DicomElement^ GetSignedElement( DicomElement^ signatureItem, int index )
The GetSignedElementsCount method returns the number of signed Data Elements as specified by the Data Elements Signed (0400,0020). The GetSignedElement method searches the level at which the MAC Parameters Sequence appears for the Data Element with the tag determined by the passed index and returns the Data Element if it does exist; if it does not exist, the method returns a null reference (Nothing in Visual Basic).
Note: In addition to the Data Elements specified by the Data Elements Signed (0400,0020), certain Data Elements under the Digital Signatures Sequence Item are always covered by the Digital Signature.
The following methods can also be used to get information about the Digital Signature:
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2