AsposePdfGetPagesLayers

Get list layers from a PDF-file.

function AsposePdfGetPagesLayers(
    fileName
)

Parameters:

• fileName file name

Return:

JSON object

• errorCode - code error (0 no error)
• errorText - text error ("" no error)
• pagesLayers[][] - list of pages with lists of layers on each page

CommonJS:

const AsposePdf = require('asposepdfnodejs');
const pdf_file = 'Aspose.pdf';
AsposePdf().then(AsposePdfModule => {
    /*Get list layers from a PDF-file*/
    const json = AsposePdfModule.AsposePdfGetPagesLayers(pdf_file);
    /*json.pagesLayers - list of pages with lists of layers on each page*/
    console.log("AsposePdfGetPagesLayers => layers: %O", json.errorCode == 0 ? json.pagesLayers : json.errorText);
});

ECMAScript/ES6:

import AsposePdf from 'asposepdfnodejs';
const AsposePdfModule = await AsposePdf();
const pdf_file = 'Aspose.pdf';
/*Get list layers from a PDF-file*/
const json = AsposePdfModule.AsposePdfGetPagesLayers(pdf_file);
/*json.pagesLayers - list of pages with lists of layers on each page*/
console.log("AsposePdfGetPagesLayers => layers: %O", json.errorCode == 0 ? json.pagesLayers : json.errorText);