RelationshipBody

class RelationshipBody

Container for relationship bodies. Works similarly to ChildrenNodes except relationships are not needed and all elements are taken ownership off.

TODO: add insert and replace methods.

RelationshipBody RelationshipBody syside.RelationshipBody ContainerView ContainerView syside.ContainerView ContainerView->RelationshipBody
Members defined in RelationshipBody (5 members)

append

append_annotation

clear

pop

remove_element
Members inherited from ContainerView (11 members)

__bool__

__contains__

__getitem__

__iter__

__len__

__reversed__

__str__

at

count

empty

index

Methods

append(element: type[syside.TElement]) → syside.TElement

Append an owned related element. Returns newly constructed related element.

append(element: syside.TElement) → syside.TElement

Append an owned existing related element. Returns the same related element.

append_annotation(element: type[syside.RelationshipBody.append_annotation.M]) → tuple[syside.Annotation, syside.RelationshipBody.append_annotation.M]

Append an owned annotation to an annotating element. Returns a pair of newly constructed (annotation, annotating element).

append_annotation(element: syside.RelationshipBody.append_annotation.M) → tuple[syside.Annotation, syside.RelationshipBody.append_annotation.M]

Append an owned annotation to an existing annotating element. Returns a pair of (annotation, annotating element) where only the annotation is newly constructed.

clear() → None

Removes and releases all elements in this container. Afterwards, len is 0.

pop(index: int = -1) → syside.Element

Removes a related element at the specified index from the model tree and returns it.

remove_element(arg: syside.Element, /) → bool

Removes a related element from the model tree. Returns True if the element was removed, otherwise False.

Used in