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Whether a PDF file contains a digital signature.

Component Version macOS Windows Server FileMaker Cloud FileMaker iOS SDK
DynaPDF 4.2 Yes Yes Yes Yes Yes

MBS( "DynaPDF.GetInIsSigned"; PDF )


Parameter Description Example value
PDF The PDF reference returned from DynaPDF.New. $pdf


Returns 0, 1 or error.


Whether a PDF file contains a digital signature.
The PDF file must be opened with DynaPDF.OpenPDFFromContainer or DynaPDF.OpenPDFFromFile before this function can be called.

See also GetInIsSigned function in DynaPDF manual.

See also

DynaPDF.GetInIsEncrypted   -   DynaPDF.GetInIsTrapped

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