is_encrypted

Obtener estado cifrado del PDF-document.

pub fn is_encrypted(&self) -> Result<bool, PdfError>

Arguments

Returns

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

Example

use asposepdf::Document;

fn main() -> Result<(), Box<dyn std::error::Error>> {
    // Abrir un PDF-document protegido con contraseña
    let pdf = Document::open_with_password("sample_with_password.pdf", "ownerpass")?;

    // Obtener estado cifrado del PDF-document
    if pdf.is_encrypted()? {
        println!("The document is encrypted.");
    }

    Ok(())
}