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blockly > icons > CommentIcon > saveState
Signature:
saveState(): CommentState | null;
Returns:
CommentState | null
the state of the comment as a JSON serializable value if the comment has text. Otherwise returns null.
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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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-09-18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\u003eicons.CommentIcon.saveState()\u003c/code\u003e method is used to obtain the current state of a comment icon.\u003c/p\u003e\n"],["\u003cp\u003eIt returns a \u003ccode\u003eCommentState\u003c/code\u003e object containing the comment's state if it has text, otherwise it returns \u003ccode\u003enull\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe returned \u003ccode\u003eCommentState\u003c/code\u003e object can be serialized to JSON for storage or transfer.\u003c/p\u003e\n"]]],["The `icons.CommentIcon.saveState()` method captures the state of a comment. It returns a `CommentState` object, which is a JSON-serializable representation of the comment's text content. If the comment lacks text, the method returns `null`. This method's purpose is to serialize the comment's data for saving or other operations requiring a structured data format.\n"],null,["[blockly](./blockly.md) \\\u003e [icons](./blockly.icons_namespace.md) \\\u003e [CommentIcon](./blockly.icons_namespace.commenticon_class.md) \\\u003e [saveState](./blockly.icons_namespace.commenticon_class.savestate_1_method.md)\n\nicons.CommentIcon.saveState() method\n\n**Signature:** \n\n saveState(): CommentState | null;\n\n**Returns:**\n\n[CommentState](./blockly.icons_namespace.commentstate_interface.md) \\| null\n\nthe state of the comment as a JSON serializable value if the comment has text. Otherwise returns null."]]
