Cursor.next() method
Find the next connection, field, or block.
Signature:
next(): ASTNode | null;
Returns:
ASTNode | null
The next element, or null if the current node is not set or there is no next value.
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 2024-09-18 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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-09-18 UTC."],[[["The `Cursor.next()` method is used to navigate to the next connection, field, or block within a Blockly workspace."],["It returns the next element as an ASTNode, or null if there is no next element or the current node is not set."]]],["The `Cursor.next()` method locates the subsequent connection, field, or block. It returns an `ASTNode`, representing the next element, if one exists. If the current node is not set or there's no next element, the method returns `null`. This method essentially navigates through elements within a structure, identifying the following component.\n"]]