blockly > 连接 > targetConnection
Connection.targetConnection 属性
此连接连接到的连接。如果未连接，则为 null。
Signature:
targetConnection: Connection | null;
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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 `targetConnection` property of a `Connection` object represents the connection it is linked to. If the `Connection` is not connected to another, this property is `null`. This property is of type `Connection` or `null` and is used to determine the linked connection. Its core function is to indicate whether a `Connection` is connected, and if so, identify the connected `Connection`.\n"]]