boost::urls::params_ref::erase

Erase elements

Synopsis

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

std::size_t
erase(
    core::string_view key,
    ignore_case_param ic = {}) noexcept;

Description

All iterators are invalidated.

this->count( key, ic ) == 0

Complexity

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

Exception Safety

Throws nothing.

Return Value

The number of elements removed from the container.

Parameters

Name Description

key

The key to match. By default, a case‐sensitive comparison is used.

ic

An optional parameter. If the value ignore_case is passed here, the comparison is case‐insensitive.

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