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

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ip::basic_resolver::resolve (2 of 4 overloads)

Perform forward resolution of a query to a list of entries.

iterator resolve(
    const query & q,
    boost::system::error_code & ec);

This function is used to resolve a query into a list of endpoint entries.

Parameters

q

A query object that determines what endpoints will be returned.

ec

Set to indicate what error occurred, if any.

Return Value

A forward-only iterator that can be used to traverse the list of endpoint entries. Returns a default constructed iterator if an error occurs.

Remarks

A default constructed iterator represents the end of the list.

A successful call to this function is guaranteed to return at least one entry.


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