cfb_reader

Vue de l’ensemble

‘cfb_reader’ est une classe dans Aspose.Email FOSS pour C++.

‘cfb_reader’ est une classe dans la bibliothèque Aspose.Email FOSS pour C++ qui expose 20 méthodes et 0 propriétés pour l’utilisation programmée.

Signature	Description
`from_file(path: std::filesystem::path)` → `cfb_reader`
`from_stream(stream: std::istream)` → `cfb_reader`	Creates a cfb_reader from the provided input stream
`from_bytes(data: std::vector<std::uint8_t>)` → `cfb_reader`
`from_buffer(data: std::uint8_t, size: std::size_t)` → `cfb_reader`
`data_size()` → `std::size_t`	Returns the total size in bytes of the CFB data
`directory_entry_count()` → `std::size_t`	Returns the number of directory entries in the CFB
`materialized_stream_count()` → `std::size_t`	Returns how many streams have been materialized
`storage_ids()` → `std::vector<std::uint32_t>`	Returns a vector of IDs for all storage objects
`stream_ids()` → `std::vector<std::uint32_t>`	Returns a vector of IDs for all stream objects
`child_ids(storage_stream_id: std::uint32_t)` → `std::vector<std::uint32_t>`	Returns IDs of children under the specified storage/stream
`find_child_by_name(storage_stream_id: std::uint32_t, name: std::string)` → `std::optional<std::uint32_t>`	Returns the ID of a child with the given name, if present
`resolve_path(names: std::vector<std::string>, start_stream_id: std::uint32_t)` → `std::optional<std::uint32_t>`	Traverses names from a start ID and returns the final object ID