Eliminar páginas PDF específicas

VB C#

using IronPdf;

// 4-Paged HTML Document example:
const string html =
    @"<p> Hello Iron</p>
    <p> This is 1st Page </p>
    <div style = 'page-break-after: always;' ></div>
    <p> This is 2nd Page</p>
    <div style = 'page-break-after: always;' ></div>
    <p> This is 3rd Page</p>
    <div style = 'page-break-after: always;' ></div>
    <p> This is 4th Page</p>";


var renderer = new ChromePdfRenderer();
var pdf = renderer.RenderHtmlAsPdf(html);

// Remove 2 & 3 pages. Similar syntax to to Substring
pdf.RemovePages(1, 2);

pdf.SaveAs("Page1And4.pdf");

Imports IronPdf

' 4-Paged HTML Document example:
Private Const html As String = "<p> Hello Iron</p>
    <p> This is 1st Page </p>
    <div style = 'page-break-after: always;' ></div>
    <p> This is 2nd Page</p>
    <div style = 'page-break-after: always;' ></div>
    <p> This is 3rd Page</p>
    <div style = 'page-break-after: always;' ></div>
    <p> This is 4th Page</p>"


Private renderer = New ChromePdfRenderer()
Private pdf = renderer.RenderHtmlAsPdf(html)

' Remove 2 & 3 pages. Similar syntax to to Substring
pdf.RemovePages(1, 2)

pdf.SaveAs("Page1And4.pdf")

Install-Package IronPdf

Eliminar páginas PDF específicas

One method of altering your PDF document's structure is by removing specific pages from within the PDF. This can be used to remove unwanted or unnecessary pages from your PDFs, or to tidy up a PDF by removing blank pages. In IronPDF, this can be done in one simple line of code thanks to the RemovePages method.

For situations where you only need to remove a single page, you would use the RemovePage() method, which removes the page at the specified zero-based index.

Explore how to add, copy, or delete PDF pages with IronPDF.

Ver en GitHub

Código

https://github.com/iron-software/IronPdf.Examples/tree/main/examples/csharp-remove-page-from-pdf

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