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PdfDocumentVerifyPdfSignaturesInFile Method

Verifies all the PDF signatures for a PDF file (by file path) and returns true if there are no invalid signatures.

Namespace:  IronPdf
Assembly:  IronPdf (in IronPdf.dll) Version: (
public static bool VerifyPdfSignaturesInFile(
	string PdfFilePath


Type: SystemString
The full or relative PDF file path.

Return Value

Type: Boolean
true if all digital signatures for the PDF document are currently valid. Editing a PDF document in any way will invalidate signatures.
See Also