boost::urls::params_encoded_ref::erase

Erase params

Synopsis

Declared in <include/boost/url/params_encoded_ref.hpp>

iterator
erase(iterator pos) noexcept;
cpp

Description

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_encoded_ref::iterator it = u.encoded_params().erase( u.encoded_params().begin() );

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

Complexity

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

Exception Safety

Throws nothing.

Return Value

An iterator to one past the removed element.

Parameters

Name Description

pos

An iterator to the element.

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