Function params_encoded_base::buffer

Return the query corresponding to these params

Synopsis

Declared in header <boost/url/params_encoded_base.hpp>

pct_string_view
buffer() const noexcept;

Description

This function returns the query string referenced by the container. The returned string may contain percent escapes.

Example

assert( url_view( "?first=John&last=Doe" ).encoded_params().buffer() == "first=John&last=Doe" );

Complexity

Constant.

Exception Safety

Throws nothing.

BNF

query-params    = query-param *( "&" query-param )
query-param     = key [ "=" value ]
key             = *qpchar
value           = *( qpchar / "=" )

Specification