Reactors

class ezdxf.entities.appdata.Reactors

Internal management class for persistent reactor handles. Handles are stored as hex strings like "ABBA".

See also

• User reference: Reactors

• Internals about Persistent Reactors tags

__contains__(handle: str) → bool

Returns True if handle is registered.

__len__() → int

Returns count of registered handles.

__iter__() → Iterator[str]

Returns an iterator for all registered handles.

add(handle: str) → None

Add a single handle.

get() → list[str]

Returns all registered handles as sorted list.

set(handles: Iterable[str] | None) → None

Reset all handles.

discard(handle: str)

Discard a single handle.