Returns true if the input document stream contains at least 1 digital signature, false otherwise.
'Declaration
Public Overloads Shared Function IsSigned( _
ByVal As Stream _
) As Boolean
'Usage
Dim inputStream As Stream
Dim value As Boolean
value = DocX.IsSigned(inputStream)
public static bool IsSigned(
Stream
)
Parameters
- inputStream
- The document stream used to validate if that stream is signed.
Return Value
True if the input document stream contains at least 1 digital signature, false otherwise.
Target Platforms: Windows 11, Windows 10, Windows 7, Windows, 11, 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
