boost::urls::ipv4_address::to_buffer :: Boost Libraries Documentation

# boost::urls::ipv4_address::to_buffer

Write a dotted decimal string representing the address to a buffer

## Synopsis

Declared in `<boost/url/ipv4_address.hpp>`

    core::string_view
    to_buffer(
        char* dest,
        std::size_t dest_size) const;

## Description

The resulting buffer is not null‐terminated.

## Exceptions

Name | Thrown on
`std::length_error` | `dest_size < ipv4_address::max_str_len`

## Return Value

The formatted string

## Parameters

Name | Description
--- | ---
dest | The buffer in which to write, which must have at least `dest_size` space.
dest_size | The size of the output buffer.

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