std::basic_string::reserve
From Cppreference
< cpp | string | basic string
void reserve( size_type size );
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Sets the capacity of the string to at least size. New storage is allocated if necessary.
Contents |
[edit] Parameters
size | - | new capacity of the string |
[edit] Return value
(none)
[edit] Complexity
linear in the size of the string
[edit] See also
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returns the number of characters that can be held in currently allocated storage (public member function) |