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DynaPDF.GetInIsSigned

Whether a PDF file contains a digital signature.

Component Version macOS Windows Linux Server iOS SDK
DynaPDF 4.2 ✅ Yes ✅ Yes ✅ Yes ✅ Yes ✅ Yes
MBS( "DynaPDF.GetInIsSigned"; PDF )   More

Parameters

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

Result

Returns 0, 1 or error.

Description

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

This function checks for a license.

Created 18th August 2014, last changed 18th August 2014


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