Home > IPCB_PrimitivePolyline > isAsync
IPCB_PrimitivePolyline.isAsync() method
查询图元是否为异步图元
签名
typescript
function isAsync(): boolean;1
返回值
boolean
是否为异步图元
示例
javascript
// 1. 创建一条折线
const x = 2000 + Math.floor(Math.random() * 100000);
const y = 2000 + Math.floor(Math.random() * 100000);
const polygon = eda.pcb_MathPolygon.createPolygon([x, y, 'L', x + 500, y, x + 500, y + 300]);
const polyline = await eda.pcb_PrimitivePolyline.create('', 1, polygon, 10, false);
// 2. 查询异步模式
const isAsync = polyline.isAsync();
// 3. 清理测试图元(查询类案例不留测试对象)
await eda.pcb_PrimitivePolyline.delete([polyline.getState_PrimitiveId()]);
console.log('isAsync:', isAsync);1
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