AsposePdfDeletePages

Delete pages from a PDF-file.

function AsposePdfDeletePages(
    fileName,
    fileNameResult,
    numPages
)

Parameters:

• fileName file name
• fileNameResult result file name
• numPages page numbers:
  • string, include page numbers with intervals as “7, 20, 22, 30-32, 33, 36-40, 46”
  • array, array of page numbers, such as [1,3]
  • number, page number as 2

Return:

JSON object

• errorCode - code error (0 no error)
• errorText - text error ("" no error)
• fileNameResult - result file name

CommonJS:

const AsposePdf = require('asposepdfnodejs');
const pdf_file = 'Aspose.pdf';
AsposePdf().then(AsposePdfModule => {
    /*string, include number pages with interval: "7, 20, 22, 30-32, 33, 36-40, 46"*/
    /*const numPages = "1-3";*/
    /*array, array of number pages*/
    /*const numPages = [1,3];*/
    /*number, number page*/
    const numPages = 1;
    /*Delete pages from a PDF-file and save the "ResultDeletePages.pdf"*/
    const json = AsposePdfModule.AsposePdfDeletePages(pdf_file, "ResultDeletePages.pdf", numPages);
    console.log("AsposePdfDeletePages => %O", json.errorCode == 0 ? json.fileNameResult : json.errorText);
});

ECMAScript/ES6:

import AsposePdf from 'asposepdfnodejs';
const AsposePdfModule = await AsposePdf();
const pdf_file = 'Aspose.pdf';
/*string, include number pages with interval: "7, 20, 22, 30-32, 33, 36-40, 46"*/
/*const numPages = "1-3";*/
/*array, array of number pages*/
/*const numPages = [1,3];*/
/*number, number page*/
const numPages = 1;
/*Delete pages from a PDF-file and save the "ResultDeletePages.pdf"*/
const json = AsposePdfModule.AsposePdfDeletePages(pdf_file, "ResultDeletePages.pdf", numPages);
console.log("AsposePdfDeletePages => %O", json.errorCode == 0 ? json.fileNameResult : json.errorText);