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SYS_Storage.deleteExtensionUserConfig() method

Delete Extension user configuration

Signature

function deleteExtensionUserConfig(key: string): Promise<boolean>;

Parameters

Parameter	Type	Description
key	string	Configuration item

Returns

Promise<boolean>

Whether the operation is successful

Remarks

Note: This API is only valid for extensions. Calling it in a standalone script environment will always throw Error

Example

// 1. 写入一条待删除的演示配置
await eda.sys_Storage.setExtensionUserConfig('嘉立创示例_临时项', '待删除数据');

// 2. 删除该配置
const deleted = await eda.sys_Storage.deleteExtensionUserConfig('嘉立创示例_临时项');

// 3. 复查：删除后再读取该 key，应为 undefined
const after = eda.sys_Storage.getExtensionUserConfig('嘉立创示例_临时项');

console.log('删除结果：', deleted);
console.log('删除后再读取：', after);