Visual Basic (Declaration) | |
---|---|
Public Function FindSignature( _ ByVal signatureUID As String _ ) As DicomElement |
Visual Basic (Usage) | Copy Code |
---|---|
|
C# | |
---|---|
public DicomElement FindSignature( string signatureUID ) |
Managed Extensions for C++ | |
---|---|
public: DicomElement* FindSignature( string* signatureUID ) |
C++/CLI | |
---|---|
public: DicomElement^ FindSignature( String^ signatureUID ) |
Parameters
- signatureUID
- Character string that contains the Digital Signature UID of the Digital Signature for which to search.
Return Value
The Digital Signatures Sequence Item that corresponds to the Digital Signature with the specified Digital Signature UID, or a null reference (Nothing in Visual Basic) if no such Digital Signature was found in the Data Set.This example will locate (find) a digital signature inside a DICOM dataset by searching for its UID.
Visual Basic | Copy Code |
---|---|
Public Sub FindSignature() |
C# | Copy Code |
---|---|
public void FindSignature() |
Once the Digital Signatures Sequence Item is obtained, the following methods can be used to verify, delete, or get information about the Digital Signature:
Call the GetSignaturesCount and GetSignature methods to enumerate the Digital Signatures in the main Data Set or in an item of a Sequence of Items.
Target Platforms: Microsoft .NET Framework 2.0, Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family
Reference
DicomDataSet ClassDicomDataSet Members
GetSignaturesCount Method
GetSignature Method
VerifySignature Method
DeleteSignature Method
GetSignatureUID Method
GetSignatureDateTime Method
GetSignedElementsCount Method
GetSignedElement Method
GetMacTransferSyntax Method
GetMacAlgorithm Method
SaveCertificate Method
CreateSignature Method