Signature IsTimeValid Property. True if the signature's certificate was time-valid when the document was signed. ABCpdf .NET PDF Library.

ABCpdf .net

 
   

 

Type Default Value Read Only Description
[C#] bool

[Visual Basic]
Boolean
false Yes True if the signature's certificate was time-valid when the document was signed.

 

   

Example
 

See the Validate function.