> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.nvidia.com/holoscan/sdk-user-guide/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.nvidia.com/holoscan/sdk-user-guide/_mcp/server.

# holoscan::operator_default_name_v

> Helper template variable for easier access to operator default names (C++17).

Helper template variable for easier access to operator default names (C++17).

```cpp showLineNumbers={false}
template <typename OperatorT>
constexpr const char * holoscan::operator_default_name_v
```

Usage: operator\_default\_name\_v\<InferenceOp> returns "inference"

**Template parameters**

**`OperatorT`** `typename`

The operator type.

---