Struct Package 

pub struct Package { /* private fields */ }

Represents an OPC package (ZIP file)

Implementations

impl Package

pub fn new() -> Self

Create a new empty package

pub fn open<P: AsRef<Path>>(path: P) -> Result<Self>

Open a package from a file path

pub fn open_reader<R: Read + Seek>(reader: R) -> Result<Self>

Open a package from a reader

pub fn save<P: AsRef<Path>>(&self, path: P) -> Result<()>

Save the package to a file

pub fn save_writer<W: Write + Seek>(&self, writer: W) -> Result<()>

Save the package to a writer

pub fn get_part(&self, path: &str) -> Option<&[u8]>

Get a part by path

pub fn add_part(&mut self, path: String, content: Vec<u8>)

Add or update a part

pub fn remove_part(&mut self, path: &str) -> Option<Vec<u8>>

Remove a part by path

pub fn has_part(&self, path: &str) -> bool

Check if a part exists

pub fn part_paths(&self) -> Vec<&str>

Get all part paths

pub fn part_count(&self) -> usize

Get number of parts

pub fn get_part_mut(&mut self, path: &str) -> Option<&mut Vec<u8>>

Get mutable reference to part content

pub fn get_part_string(&self, path: &str) -> Option<String>

Get part as string (for XML parts)

Trait Implementations

impl Default for Package

fn default() -> Self

Returns the “default value” for a type.