set::to_array (STL/CLR)
复制控件序列到新数组。
cli::array<value_type>^ to_array();
备注
成员函数返回包含控件序列的数组。 使用以获取控件序列的副本以数组形式。
示例
// cliext_set_to_array.cpp
// compile with: /clr
#include <cliext/set>
typedef cliext::set<wchar_t> Myset;
int main()
{
Myset c1;
c1.insert(L'a');
c1.insert(L'b');
c1.insert(L'c');
// copy the container and modify it
cli::array<wchar_t>^ a1 = c1.to_array();
c1.insert(L'd');
for each (wchar_t elem in c1)
System::Console::Write(" {0}", elem);
System::Console::WriteLine();
// display the earlier array copy
for each (wchar_t elem in a1)
System::Console::Write(" {0}", elem);
System::Console::WriteLine();
return (0);
}
要求
标题: <cliext/设置>
命名空间: cliext