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SCH_PrimitiveBus.get() 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.

Get the bus

Signature

function get(primitiveIds: string): Promise<ISCH_PrimitiveBus | undefined>;

Parameters

Parameter	Type	Description
primitiveIds	string	Primitive ID of the bus, which can be a string or an array of strings. If it is an array, an array is also returned

Returns

Promise<ISCH_PrimitiveBus | undefined>

Bus primitive object, undefined indicates that the retrieval failed

Example

// 1. 创建两条测试总线（随机坐标避免重合，SCH 坐标单位 10mil）
const x = 2000 + Math.floor(Math.random() * 8000);
const y = 2000 + Math.floor(Math.random() * 8000);
const bus1 = await eda.sch_PrimitiveBus.create('DATA[0..7]', [x, y, x + 400, y]);
const bus2 = await eda.sch_PrimitiveBus.create('ADDR[0..15]', [x, y + 200, x + 400, y + 200]);

// 2. 传单个 ID 字符串，返回单条总线对象
const single = await eda.sch_PrimitiveBus.get(bus1.getState_PrimitiveId());

// 3. 传 ID 数组，返回总线对象数组（任一 ID 未匹配不影响其它图元的返回）
const arr = await eda.sch_PrimitiveBus.get([bus1.getState_PrimitiveId(), bus2.getState_PrimitiveId()]);

// 4. 清理测试图元（查询类需要清理）
await eda.sch_PrimitiveBus.delete([bus1.getState_PrimitiveId(), bus2.getState_PrimitiveId()]);

console.log('single busName:', single.getState_BusName());
console.log('array length:', arr.length);
console.log('bus2 busName:', arr[1].getState_BusName());