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blockly > CodeGenerator > allNestedComments
Recursively spider a tree of blocks, returning all their comments.
Signature:
allNestedComments(block: Block): string;
Parameters
| Parameter |
Type |
Description |
| block |
Block |
The block from which to start spidering. |
Returns:
string
Concatenated list of comments.
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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-09-18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."],[[["\u003cp\u003eThe \u003ccode\u003eallNestedComments\u003c/code\u003e method, part of the \u003ccode\u003eCodeGenerator\u003c/code\u003e class, retrieves all comments from a block and its nested blocks.\u003c/p\u003e\n"],["\u003cp\u003eIt takes a \u003ccode\u003eBlock\u003c/code\u003e object as input and returns a single string containing all the comments concatenated together.\u003c/p\u003e\n"],["\u003cp\u003eThis method is used to gather all comments associated with a specific block and its descendants within a Blockly workspace.\u003c/p\u003e\n"]]],[],null,["[blockly](./blockly.md) \\\u003e [CodeGenerator](./blockly.codegenerator_class.md) \\\u003e [allNestedComments](./blockly.codegenerator_class.allnestedcomments_1_method.md)\n\nCodeGenerator.allNestedComments() method\n----------------------------------------\n\nRecursively spider a tree of blocks, returning all their comments.\n\n**Signature:** \n\n allNestedComments(block: Block): string;\n\nParameters\n----------\n\n| Parameter | Type | Description |\n|-----------|-----------------------------------|------------------------------------------|\n| block | [Block](./blockly.block_class.md) | The block from which to start spidering. |\n\n**Returns:**\n\nstring\n\nConcatenated list of comments."]]
