Erase elements
Synopsis
Declared in header <boost/url/params_ref.hpp>
std::size_t
erase(
core::string_view key,
ignore_case_param ic = = {}) noexcept;
Description
All iterators are invalidated.
Postconditions
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. |