Stay organized with collections
Save and categorize content based on your preferences.
blockly > INavigationPolicy > getPreviousSibling
INavigationPolicy.getPreviousSibling() method
Returns the peer element preceding the given element, if any.
Signature:
getPreviousSibling(current: T): IFocusableNode | null;
Parameters
| Parameter |
Type |
Description |
| current |
T |
The element which the user is navigating past. |
Returns:
IFocusableNode | null
The previous peer element of the current element, or null if there is none.
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2025-05-16 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-05-16 UTC."],[],[]]
