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blockly >blockRendering >PreviousConnection
blockRendering.PreviousConnection 类
一个对象，包含有关渲染期间上一个连接所占用空间的信息。
Signature:
export declare class PreviousConnection extends Connection
扩展： 连接
构造函数
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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 `PreviousConnection` class, extending the `Connection` class, stores data about the space occupied by a previous connection during block rendering. It's part of the `blockRendering` namespace in Blockly. The class's core function is represented by its constructor, which creates a new instance of `PreviousConnection`, taking `constants` and a `connectionModel` as parameters. The purpose is to manage spatial information during the rendering process.\n"]]
