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blockly > LineCursor > next
LineCursor.next() method
Moves the cursor to the next block or workspace comment in the pre-order traversal.
Signature:
next(): IFocusableNode | null;
Returns:
IFocusableNode | null
The next node, or null if the current node is not set or there is no next value.
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Last updated 2025-07-24 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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-07-24 UTC."],[],[],null,["[blockly](./blockly.md) \\\u003e [LineCursor](./blockly.linecursor_class.md) \\\u003e [next](./blockly.linecursor_class.next_1_method.md)\n\nLineCursor.next() method\n------------------------\n\nMoves the cursor to the next block or workspace comment in the pre-order traversal.\n\n**Signature:** \n\n next(): IFocusableNode | null;\n\n**Returns:**\n\n[IFocusableNode](./blockly.ifocusablenode_interface.md) \\| null\n\nThe next node, or null if the current node is not set or there is no next value."]]
