range：用两个迭代器（begin 和 end）构造对象。copy：复制构造。move：移动构造。initializer list：用...
An nt_checked array with size d converts to an nt_array_ptr with a count of d - 1 elements. So it should be illegal to declare an nt_checked array with an empty initializer list. This fixes issue#1120.
il-一个std::initializer_list 返回值 1)c.empty() 2)false 3)il.size()==0 异常 1)可能会抛出由实现定义的异常。 注解 需要对std::initializer_list的重载,因为它没有成员函数empty。 功能特性测试宏值标准功能特性 __cpp_lib_nonmember_container_access201411L(C++17)std::size(),std::data(), 和...
c - 拥有empty 方法的容器 array - 任意类型的数组 il - 一个initializer_list 返回值若容器不含有任何元素则为 true。 注意除了包含于 <iterator> ,若包含下列任一头文件,则保证 std::empty 可用: <array>、 <deque>、 <forward_list>、 <list>、 、 <regex>、 <set> 、 (C++20 起)、 <string...
Bind treeview to dictionary<string,list<string>> Bind two elements that are in different windows Binding + StringFormat doesn't work Binding 1 property to two values Binding a command from ViewModel to an event within a UserControl Binding a DataTable to a DataGrid using two-way mode Binding...
il - an initializer list 返回值 true如果容器%27T有任何元素。 例外 2,3%29 noexcept规格: noexcept 注记 除了被纳入<iterator>,,,std::empty如果包括下列任何一个标头,则保证可用:<array>,,,<deque>,,,<forward_list>,,,<list>,,,,,,<regex>,,,<set>,,,<string>,,,<unordered_map>,,,<unorder...
LIST_HEAD_INITIALIZER(9F) LIST_INIT(9F) LIST_INSERT_AFTER(9F) list_insert_after(9F) LIST_INSERT_BEFORE(9F) list_insert_before(9F) LIST_INSERT_HEAD(9F) list_insert_head(9F) list_insert_tail(9F) list_is_empty(9F) list_link_active(9F) list_link_init(9F) list_link_replace(9F) list_...
QHash() //默认构造函数 QHash(std::initializer_list<std::pair<Key, T> > list) QHash(const QHash<Key, T> & other) QHash(QHash<Key, T> && other) ~QHash() //析构函数 1. 2. 3. 4. 5. 第二个构造函数用于支持初始化列表构造,是 C++11 特性,第三个是复制构造函数,第四个是移动构...
queue, SLIST_HEAD, SLIST_HEAD_INITIALIZER, SLIST_ENTRY, SLIST_INIT, SLIST_INSERT_AFTER, SLIST_INSERT_HEAD, SLIST_REMOVE_HEAD, SLIST_REMOVE, SLIST_FOREACH, SLIST_EMPTY, SLIST_FIRST, SLIST_NEXT, SIMPLEQ_HEAD, SIMPLEQ_HEAD_INITIALIZER, SIMPLEQ_ENTRY, SIMPLEQ_INIT, SIMPLEQ_INSERT_HEAD,...
C++ Library - <initializer_list> C++ Library - <iterator> C++ Library - <memory> C++ Library - <string> C++ Library - <valarray> C++ STL Library C++ Library - <algorithm> C++ Library - <array> C++ Library - <bitset> C++ Library - <deque> C++ Library - <forward_list> C++ Library ...