Erase the half‐open range [first, last)] from this map.

Synopsis

Declared in <bslstl_map.h>

map<KEY, VALUE, COMPARATOR, ALLOCATOR>::iterator
erase(
    const_iterator first,
    const_iterator last);

Description

Remove from this map the value_type objects starting at the specified first position up to, but including the specified last position, and return last. This method invalidates only iterators and references to the removed element and previously saved values of the end() iterator. The behavior is undefined unless first and last either refer to elements in this map or are the end iterator, and the first position is at or before the last position in the ordered sequence provided by this container.

Return Value

last

Parameters

Name

Description

first

iterator to the first element to erase

last

iterator past the last element to erase

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