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 f5a2dc2871.
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static_url::set_query

Set the query.

Synopsis
static_url&
set_query(
    core::string_view s);
Description

This sets the query to the string, which can be empty. An empty query is distinct from having no query. Reserved characters in the string are percent-escaped in the result.

Example
assert( url( "http://example.com" ).set_query( "id=42" ).query() == "id=42" );
Postconditions
this->has_query() == true && this->query() == s
Exception Safety

Strong guarantee. Calls to allocate may throw.

Parameters

Name

Description

s

The string to set.

BNF
query           = *( pchar / "/" / "?" )

query-param     = key [ "=" value ]
query-params    = [ query-param ] *( "&" query-param )
Specification
See Also

encoded_params, params, remove_query, /root/project/libs/url/include/boost/url/static_url.hpp


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