| Methods | ||
|---|---|---|
public
static
|
getRelationships(): array
|
# |
public
|
getParent()
|
# |
public
|
getChildren(): array
|
# |
public
|
setParent($parent)
|
# |
public
|
addChild($child)
|
# |
public
|
removeChild($child)
|
# |
public
|
getDepth(): int
|
# |
public
|
countDescendants(): int
|
# |