通过

priority_queue::size_type (STL/CLR)

  • 项目

带符号距离的类型两个组件之间的。

    typedef int size_type;

备注

类型描述非负元素计数。

示例

// cliext_priority_queue_size_type.cpp 
// compile with: /clr 
#include <cliext/queue> 
 
typedef cliext::priority_queue<wchar_t> Mypriority_queue; 
int main() 
    { 
    Mypriority_queue c1; 
    c1.push(L'a'); 
    c1.push(L'b'); 
    c1.push(L'c'); 
 
// display initial contents " a b c" 
    for each (wchar_t elem in c1.get_container()) 
        System::Console::Write(" {0}", elem); 
    System::Console::WriteLine(); 
 
// compute positive difference 
    Mypriority_queue::size_type diff = c1.size(); 
    c1.pop(); 
    c1.pop(); 
    diff -= c1.size(); 
    System::Console::WriteLine("size difference = {0}", diff); 
    return (0); 
    }

要求

标题: <cliext/队列>

命名空间: cliext

请参见

参考

priority_queue (STL/CLR)

priority_queue::empty (STL/CLR)