<pdfDocument variable>.GetSignature (Function)

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<pdfDocument variable>.GetSignature (Function)

In french: <Variable pdfDocument>.RécupèreSignature

Gets the signature of a PDF document as a buffer. The corresponding certificate can be extracted using CertificateExtract.

New in version 2025

This function is now available for Android applications.

This function is now available in Android widget mode.

Example

MyPDF is pdfDocument = PDFOpen("test.pdf")

// Number of signatures in the PDF file
nNbSignatures is int = MyPDF.NbSignatures()

// Get signature details
FOR i = 1 _TO_ nNbSignatures
	// Get signature
	bufSignature is Buffer = MyPDF.GetSignature(i)

	// Get signature date
	dtSignatureDate is DateTime = MyPDF.GetSignatureDate(i)

	// Get certificate
	Certif is Certificate = CertificateExtract(bufSignature)
END

Syntax

<Result> = <PDF document>.GetSignature(<Index>)

<Result>: Buffer

Document signature.

<PDF document>: pdfDocument variable

<Index>: Integer

Index of the signature in the document (the number of signatures is returned by <pdfDocument variable>.NbSignatures).

Component: wd300wdpdf.dll