Boost C++ Libraries Home Libraries People FAQ More

PrevUpHomeNext
static_url_base::encoded_query

(Inherited from url_view_base)

Return the query.

Synopsis
pct_string_view
encoded_query() const;
Description

If this contains a query, it is returned as a string (which may be empty). Otherwise, an empty string is returned. The returned string may contain percent escapes.

Example
assert( [link url.ref.boost__urls__url_view_base.url_view `url_view`]( "/sql?id=42&name=jane%2Ddoe&page+size=20" ).[link url.ref.boost__urls__static_url_base.encoded_query `encoded_query`]() == "id=42&name=jane%2Ddoe&page+size=20" );
Complexity

Constant.

Exception Safety

Throws nothing.

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

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

encoded_params, has_query, params, query.


PrevUpHomeNext