Version: 1.4
LanguageEnglish
  • C#

VisualElement.Contains

Declaration

public bool Contains(UIElements.VisualElement child);

Parameters

child The child element to test against.

Returns

bool Returns true if this element is a ancestor of the child element, false otherwise.

Description

Checks if this element is an ancestor of the specified child element.

This method "walks up" the hierarchy of the child element until it reaches this element or the root of the visual tree.


对文档有任何疑问,请移步至开发者社区提问,我们将尽快为您解答