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[Home](./index.md) &gt; [@csstools/css-parser-algorithms](./css-parser-algorithms.md) &gt; [FunctionNode](./css-parser-algorithms.functionnode.md) &gt; [getName](./css-parser-algorithms.functionnode.getname.md)

## FunctionNode.getName() method

Retrieve the name of the current function. This is the parsed and unescaped name of the function.

**Signature:**

```typescript
getName(): string;
```
**Returns:**

string

