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PdfSignature VerifyDocModified Method

Check if the document was altered after signed. True if modified; otherwise false.

Namespace: Spire.Pdf.Security
Assembly: Spire.Pdf (in Spire.Pdf.dll) Version: 11.3.7.0 (11.3.7.1046)
Syntax
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public bool VerifyDocModified()

Return Value

Type: Boolean
See Also