set_license

Sets license using filename.

pub fn set_license(&self, filename: &str) -> Result<(), PdfError>

Arguments

• filename - the path to the license-file

Returns

• Ok(()) - if the operation succeeds
• Err(PdfError) - if the operation fails

Example

use asposepdf::Document;

fn main() -> Result<(), Box<dyn std::error::Error>> {
    // Open a PDF-document with filename
    let pdf = Document::open("sample.pdf")?;

    // Set license with filename
    pdf.set_license("Aspose.PDF.RustViaCPP.lic")?;

    // Now you can work with the licensed PDF document
    // ...

    Ok(())
}