Home > ISCH_PrimitivePin > toAsync
ISCH_PrimitivePin.toAsync() method
将图元转换为异步图元
签名
typescript
public toAsync(): ISCH_PrimitivePin;1
返回值
引脚图元对象
示例
javascript
// 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,并转入异步模式
const pin = await eda.sch_PrimitivePin.create(x, y, '1', 'CLK', 0, 10, null, 'None', 'IN');
const asyncPin = pin.toAsync();
const isAsyncNow = asyncPin.isAsync();
// 3. 异步模式下修改编号,done() 提交画布
asyncPin.setState_PinNumber('B2');
await asyncPin.done();
// 4. 从画布重新取引脚,确认修改已生效(保留现场供观察)
const refetched = await eda.sch_PrimitivePin.get(pin.getState_PrimitiveId());
console.log('isAsync after toAsync:', isAsyncNow);
console.log('pinNumber:', refetched.getState_PinNumber());1
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