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blockly >ConnectionDB >removeConnection
ConnectionDB.removeConnection() 方法
从数据库中移除连接。数据库中必须已存在。
Signature:
removeConnection(connection: RenderedConnection, yPos: number): void;
参数
参数 |
类型 |
说明 |
连接 |
RenderedConnection |
要移除的连接。 |
yPos |
number |
用于查找连接索引的 y 位置。 |
返回:
void
异常
{Error}如果在数据库中找不到连接。
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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 `removeConnection` method within the `ConnectionDB` class removes a specified `RenderedConnection` from the database. It requires the connection to exist and uses a `yPos` number to locate its index. The method takes the connection and its y-position as parameters. Upon successful removal, the method returns void. An error is thrown if the connection cannot be found.\n"]]