redact_text

Redact permanently and blacks out sensitive text in PDF-document.

pub fn redact_text(&self, search_pattern: &str) -> Result<(), PdfError>

Arguments

• search_pattern - the regular expression (regex, C#-like syntax) pattern used to search

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")?;

    // Redact permanently and blacks out sensitive text in PDF-document
    pdf.redact_text("aspose|pdf")?;

    // Save the previously opened PDF-document with new filename
    pdf.save_as("sample_redact_text.pdf")?;

    Ok(())
}