# tensorplay.nn.parameter API

Source: https://www.tensorplay.cn/docs/api/tensorplay.nn.parameter.html

## Functions 1

[#](#api-tensorplay.nn.parameter.is_lazy)

### is_lazy

function[Full reference ↗](/docs/generated/tensorplay.nn.parameter.is_lazy.html)

```python
tensorplay.nn.parameter.is_lazy(param: Any) → bool
```

Returns whether param is an UninitializedParameter or UninitializedBuffer.

Parameters:

param (Any) – the input to check.