about

Returns metadata information about the Aspose.PDF for Rust via C++.

pub fn about(&self) -> Result<ProductInfo, PdfError>

Arguments

Returns

• Ok(ProductInfo) - if the operation succeeds

#[derive(Debug, Deserialize)]
pub struct ProductInfo {
    #[serde(rename = "product")]
    pub product: String,

    #[serde(rename = "family")]
    pub family: String,

    #[serde(rename = "version")]
    pub version: String,

    #[serde(rename = "releasedate")]
    pub release_date: String,

    #[serde(rename = "producer")]
    pub producer: String,

    #[serde(rename = "islicensed")]
    pub is_licensed: bool,
}

• Err(PdfError) - if the operation fails

Example

use asposepdf::Document;

fn main() -> Result<(), Box<dyn std::error::Error>> {
    // Create a new PDF-document
    let pdf = Document::new()?;

    // Return metadata information about the Aspose.PDF for Go via C++.
    let info = pdf.about()?;

    // Print metadata fields
    println!("Product Info:");
    println!("  Product:      {}", info.product);
    println!("  Family:       {}", info.family);
    println!("  Version:      {}", info.version);
    println!("  ReleaseDate:  {}", info.release_date);
    println!("  Producer:     {}", info.producer);
    println!("  IsLicensed:   {}", info.is_licensed);

    Ok(())
}