Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. — Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

This is an older version of Boost and was released in 2023. The current version is 1.89.0.

http::message::has_content_length

http::message::has_content_length

Returns true if the Content-Length field is present.

Synopsis

bool
has_content_length() const;

Description

This function inspects the fields and returns true if the Content-Length field is present. The properties of the body are not checked, this only looks for the field.