boost::urls::params_ref::erase

Erase elements

Synopsis

Declared in <boost/url/params_ref.hpp>

iterator
erase(iterator pos) noexcept;

This function removes an element from the container.

All iterators that are equal to pos or come after are invalidated.


url u( "?first=John&last=Doe" );

params_ref::iterator it = u.params().erase( u.params().begin() );

assert( u.encoded_query() == "last=Doe" );

Linear in this->url().encoded_query().size().

Throws nothing.

An iterator to one past the removed element.

Name	Description
pos	An iterator to the element.