luban-lite-t3e-pro/packages/third-party/awtk-ui/awtk/docs/fscript_awflow.md

awflow 扩展函数

awflow 相关的辅助函数。

1. flow_get

获取流图中变量。

---

原型

flow_get(type, subname) => v

示例

print(flow_get("global", "value"));
print(flow_get("msg", "payload"));

2. flow_set

修改流图中的变量。

---

原型

flow_set(type, subname, value) => bool

示例

flow_set('global', 'value', 3);
flow_set('msg', 'payload', 4);