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GetSignatureDateTime Method

Summary

Returns the Digital Signature DateTime (0400,0105) of the specified Digital Signature.

Syntax
C#
VB
C++
public DicomDateTimeValue GetSignatureDateTime( 
   DicomElement signatureItem 
) 
Public Function GetSignatureDateTime( _ 
   ByVal signatureItem As DicomElement _ 
) As DicomDateTimeValue 
public: 
DicomDateTimeValue GetSignatureDateTime(  
   DicomElement^ signatureItem 
)  

Parameters

signatureItem
The Digital Signatures Sequence Item that corresponds to the Digital Signature. This cannot be null.

Return Value

The Digital Signature DateTime (0400,0105) of the specified Digital Signature. The return value can be a null reference (Nothing in VB).

Remarks

The Digital Signature DateTime (0400,0105) under the Digital Signatures Sequence Item of a Digital Signature specifies the date and time the Digital Signature was created. You can use this method to obtain the value of this Data Element. The following methods can also be used to get information about the Digital Signature:

GetSignatureUID

GetSignedElementsCount

GetSignedElement

GetMacTransferSyntax

GetMacAlgorithm

SaveCertificate

Example

For an example, refer to VerifySignature.

Requirements

Target Platforms

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