---
name: "__gnu_pbds::detail::probe_fn_base"
section: "3cxx"
platform: "linux"
package: "libstdc++-12-doc"
version: "12.4.0-5"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/__gnu_pbds::detail::probe_fn_base/3cxx"
---

# \_\_gnu\_pbds::detail::probe\_fn\_base(3cxx)

Probe functor base.

## NAME

\_\_gnu\_pbds::detail::probe\_fn\_base\< \_Alloc \> - Probe functor base.

## SYNOPSIS

`#include <probe_fn_base.hpp>`

## Detailed Description

### template\<typename \_Alloc\>

class \_\_gnu\_pbds::detail::probe\_fn\_base\< \_Alloc \>"Probe functor base.

## Author

Generated automatically by Doxygen for libstdc++ from the source code.