ImportInstantJSONDataFromFile Method (GdPicturePDF)

In This Topic

Imports PSPDFKit InstantJSON form fields and annotation data from file specified by the provided file path.

Syntax

Visual Basic
C#
Delphi
JScript
Managed Extensions for C++
C++/CLI

'Declaration
 
Public Function ImportInstantJSONDataFromFile( _
   ByVal FilePath As String _
) As GdPictureStatus

public GdPictureStatus ImportInstantJSONDataFromFile( 
   string FilePath
)

public function ImportInstantJSONDataFromFile( 
    FilePath: String
): GdPictureStatus;

public function ImportInstantJSONDataFromFile( 
   FilePath : String
) : GdPictureStatus;

public: GdPictureStatus ImportInstantJSONDataFromFile( 
   string* FilePath
)

public:
GdPictureStatus ImportInstantJSONDataFromFile( 
   String^ FilePath
)

Parameters

FilePath: The file path of the data source document.

Return Value

A member of the GdPictureStatus enumeration. If the method has been successfully followed, then the return value is GdPictureStatus.OK.

We strongly recommend always checking this status first.

Remarks

This method is only allowed for use with non-encrypted documents.

Example

How to import InstantJSON data from file.

VB.NET
C#

Using pdf = New GdPicturePDF
    pdf.LoadFromFile("input.pdf")
    pdf.ImportInstantJSONDataFromFile("annotations.json", False, True)
    pdf.SaveToFile("output.pdf")
End Using

using (GdPicturePDF pdf = new GdPicturePDF)
{
    pdf.LoadFromFile("input.pdf");
    pdf.ImportInstantJSONDataFromFile("annotations.json", false, true);
    pdf.SaveToFile("output.pdf");
}

Reference

GdPicturePDF Class
GdPicturePDF Members