blockly >事件 >UiBase >recordUndo
Events.UiBase.recordRetrieve 属性
Signature:
recordUndo: boolean;
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最后更新时间 (UTC)：2025-07-25。
[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["没有我需要的信息","missingTheInformationINeed","thumb-down"],["太复杂/步骤太多","tooComplicatedTooManySteps","thumb-down"],["内容需要更新","outOfDate","thumb-down"],["翻译问题","translationIssue","thumb-down"],["示例/代码问题","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC)：2025-07-25。"],[],["The `recordUndo` property, found within the `Events.UiBase` class, is a boolean value. This property determines whether a particular UI event should be recorded in the undo/redo history. If set to `true`, the event will be added to the history, allowing users to undo or redo the action. If `false` it will not be recorded.\n"]]