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 the documentation for a snapshot of the develop branch, built from commit e60898da42.

execution_state::should_read_head

Returns whether the next operation should be read resultset head.

Synopsis

bool
should_read_head() const;

Description

Call connection::read_resultset_head or its async counterpart to move forward. Metadata and OK data for the previous resultset is available in this state.

Exception safety

No-throw guarantee.