empty

Return true if there are no params

Synopsis

bool
empty() const noexcept;

Declared in file <include/boost/url/params_base.hpp> on line 191

Defined in file <src/params_base.cpp> on line 158

Description

Example

assert( ! url_view( "?key=value" ).params().empty() );

Complexity

Constant.

Exception Safety

Throws nothing.