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SYS_IFrame.isIFrameAlreadyExist() method

This API is provided as a beta preview for developers and may change based on feedback that we receive. Do not use this API in a production environment.

内联框架是否已存在

Signature

public isIFrameAlreadyExist(id: string): Promise<boolean>;

Parameters

Parameter	Type	Description
id	string	内联框架 ID

Returns

Promise<boolean>

是否存在

Remarks

注意：本接口仅扩展有效，在独立脚本环境内调用将始终 throw Error ADD since EDA v4.2