Hierarchy

struct in UnityEngine.UIElements

/

Implemented in:UnityEngine.UIElementsModule

Description 描述

Hierarchy is a struct allowing access to the hierarchy of visual elements

Properties 属性

	childCount		Number of child elements in this object's contentContainer
	parent		Access the physical parent of this element in the hierarchy
	this[int]		Access to this element physical hierarchy

Public Methods 公共方法

	Add		Add an element to this element's contentContainer
	Children		Returns the elements from its contentContainer
	Clear		Remove all child elements from this element's contentContainer
	ElementAt		Retrieves the child element at position
	IndexOf		Retrieves the index of the specified VisualElement in the Hierarchy.
	Insert		Insert an element into this element's contentContainer
	Remove		Removes this child from the hierarchy
	RemoveAt		Remove the child element located at this position from this element's contentContainer
	Sort		Reorders child elements from this VisualElement contentContainer.

Operators 运算符

	operator !=		Compare two Hierarchy objects and return true if they are not equal.
	operator ==		Compare two Hierarchy objects and return true if they are equal.