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url_base::remove_query

Remove the query.

Synopsis
url_base&
remove_query();
Description

If a query is present, it is removed. An empty query is distinct from having no query.

Example
assert( [link url.ref.boost__urls__url_base.url `url`]( "http://www.example.com?id=42" ).[link url.ref.boost__urls__url_base.remove_query `remove_query`]().[link url.ref.boost__urls__url_base.buffer `buffer`]() == "http://www.example.com" );
Postconditions
this->[link url.ref.boost__urls__url_base.has_query `has_query`]() == false && this->[link url.ref.boost__urls__url_base.params `params`]().[link url.ref.boost__urls__params_base.empty `empty`]()
Exception Safety

Throws nothing.

BNF
[link url.ref.boost__urls__url_base.query `query`]           = *( pchar / "/" / "?" )

[link url.ref.boost__urls__url_base.query `query`]-param     = key [ "=" value ]
[link url.ref.boost__urls__url_base.query `query`]-[link url.ref.boost__urls__url_base.params `params`]    = [ [link url.ref.boost__urls__url_base.query `query`]-param ] *( "&" [link url.ref.boost__urls__url_base.query `query`]-param )
Specification
See Also

encoded_params, params, set_encoded_query, set_query.


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