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ISCH_PrimitiveWire.toAsync() method
将图元转换为异步图元
签名
typescript
function toAsync(): ISCH_PrimitiveWire;1
返回值
导线图元对象
示例
javascript
// 1. 生成本次运行专用的坐标,避免与之前保留的测试导线重合
const x = 2000 + Math.floor(Math.random() * 8000);
const y = 2000 + Math.floor(Math.random() * 8000);
// 2. 创建一条测试导线(创建后默认处于异步模式)
const wire = await eda.sch_PrimitiveWire.create([x, y, x + 400, y], null, null, 6, null);
// 3. 转换为异步图元
const asyncWire = wire.toAsync();
// 4. 异步模式下累计修改并提交
asyncWire.setState_LineWidth(10);
await asyncWire.done();
// 5. 从画布重新读取,确认提交生效(保留现场供观察)
const refetched = await eda.sch_PrimitiveWire.get(wire.getState_PrimitiveId());
console.log('isAsync after toAsync:', wire.isAsync());
console.log('lineWidth:', 6, '→', refetched.getState_LineWidth());1
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