Boost.Redis

    • Introduction
    • Requests and responses
    • Cancellation and timeouts
    • Serializing and parsing into custom types
    • Authentication
    • Logging
    • Sentinel
    • Echo server benchmark
    • Comparison with other Redis clients
    • Examples
    • Reference
    • Acknowledgements
    • Changelog
  • boost::redis::resp3::flat_tree::front
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boost::redis::resp3::flat_tree::front

Returns a reference to the first node.

Synopsis

Declared in <boost/redis/resp3/flat_tree.hpp>

node_view const&
front() const noexcept;

Precondition

!empty().

Exception safety

No‐throw guarantee.

Return Value

A reference to the first node.

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