Home > ISCH_PrimitivePin > reset

ISCH_PrimitivePin.reset() 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.

Reset the async primitive to the current canvas state

Signature

function reset(): Promise<ISCH_PrimitivePin>;

Returns

Promise<ISCH_PrimitivePin>

Pin primitive object

Example

// 0. 确保当前文档是符号编辑器：优先复用测试符号，没有则新建后打开
const libUuid = await eda.lib_LibrariesList.getPersonalLibraryUuid();
const found = await eda.lib_Symbol.search('嘉立创示例_Pin测试符号', libUuid);
const symUuid = found[0] ? found[0].uuid : await eda.lib_Symbol.create(libUuid, '嘉立创示例_Pin测试符号');
await eda.lib_Symbol.openInEditor(symUuid, libUuid);

// 1. 生成本次运行专用的坐标，避免与之前保留的测试引脚重合
const x = 2000 + Math.floor(Math.random() * 8000);
const y = 2000 + Math.floor(Math.random() * 8000);

// 2. 在符号画布上创建一个测试引脚，名称为 CLK
const pin = await eda.sch_PrimitivePin.create(x, y, '1', 'CLK', 0, 10, null, 'None', 'IN');

// 3. 异步模式下把名称改成错误值
const asyncPin = pin.toAsync();
asyncPin.setState_PinName('WRONG_NAME');

// 4. reset() 丢弃未提交的修改
await asyncPin.reset();

// 5. 从画布重新取引脚，名称仍是原来的值（保留现场供观察）
const refetched = await eda.sch_PrimitivePin.get(pin.getState_PrimitiveId());

console.log('pinName after reset:', refetched.getState_PinName());