boost::urls::params_encoded_ref::erase

Erase params

Synopsis

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

Description

All iterators are invalidated.

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

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

Exceptions thrown on invalid input.

Exceptions

Name Thrown on

`key`

contains an invalid percent-encoding.

Return Value

The number of params 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 xref:/boost/urls/ignore_case.adoc[ignore_case is passed here, the comparison is case-insensitive. ]

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