# tensorplay.random.thread_safe_generator

Source: https://www.tensorplay.cn/docs/generated/tensorplay.random.thread_safe_generator.html

```python
tensorplay.random.thread_safe_generator()
```

Returns a thread-safe random number generator for use in DataLoader workers.

This function provides a convenient way for transforms and user code to use
thread-safe random number generation without manually checking worker context.

When called in a DataLoader thread worker, returns the worker’s thread-local
[tensorplay.Generator](/docs/generated/tensorplay.Generator.html#tensorplay.Generator). When called in the main process or process workers,
returns None (which causes operations to use the default global RNG).

Example

```
>>> from tensorplay.random import thread_safe_generator
>>> generator = thread_safe_generator()
>>> tensorplay.randint(0, 10, (5,), generator=generator)
```