研究调查问卷:请告诉我们您使用 Blockly 的体验
开始调查问卷
使用集合让一切井井有条
根据您的偏好保存内容并对其进行分类。
blockly >isCopyable
isCopyable() 函数
Signature:
export declare function isCopyable(obj: any): obj is ICopyable<ICopyData>;
参数
返回:
obj 为 ICopyable<ICopyData>
如果指定对象可复制,则返回 true。
如未另行说明,那么本页面中的内容已根据知识共享署名 4.0 许可获得了许可,并且代码示例已根据 Apache 2.0 许可获得了许可。有关详情,请参阅 Google 开发者网站政策。Java 是 Oracle 和/或其关联公司的注册商标。
最后更新时间 (UTC):2024-09-12。
[[["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):2024-09-12。"],[[["The `isCopyable()` function determines if an object implements the `ICopyable` interface and can therefore be copied."],["It takes one argument of any type and returns true if the object is copyable, false otherwise."],["Objects considered \"copyable\" adhere to the `ICopyable` interface, meaning they have a `toCopyData()` method for serialization."]]],["The `isCopyable()` function determines if an object can be copied. It accepts any object (`obj`) as a parameter. The function returns a boolean value, specifically `true` if the input object implements the `ICopyable` interface with `ICopyData`, indicating it supports copying. Otherwise it returns false. The function signature and the parameter type are defined.\n"]]