InMemoryOpcPackage

General

InMemoryOpcPackage és una classe en Aspose.Slides FOSS per a C++.

Paquet OPC en memòria amb suport de fitxers I/O ZIP. Gestió d’un paquet Open Packaging Conventions com a mapa en memoria dels noms de parts als arrays de bytes. Suporta la càrrega des i l’enregistrament a arxius Zip (pistes o flux de dades), preservant les parts desconegudes per fidelitat al viatge rotund.

Mètodes

Signature	Description
`open(path: std::filesystem::path)` → `InMemoryOpcPackage`	Open an OPC package from a file path.
`open(stream: std::istream)` → `InMemoryOpcPackage`	Open an OPC package from a file path.
`create_new()` → `InMemoryOpcPackage`	Create a new empty OPC package.
`save(path: std::filesystem::path)`	Save the package to a file path as a ZIP archive.
`save(stream: std::ostream)`	Save the package to a file path as a ZIP archive.
`set_part(part_name: std::string_view, content: std::string_view)`	Store (or overwrite) a part with the given content.
`get_part_names()` → `std::vector<std::string>`	Get a list of all part names in the package.
`source_path()` → `std::optional<std::string>`	Get the original file path if the package was loaded from a file.
`close()`	Close the package and release resources. Clears all in-memory part data. The package should not be used after closing.