queue::pop (STL/CLR)

Removes the last element.

Syntax

void pop();  

Remarks

The member function removes the last element of the controlled sequence, which must be non-empty. You use it to shorten the queue by one element at the back.

Example

// cliext_queue_pop.cpp   
// compile with: /clr   
#include <cliext/queue>   

typedef cliext::queue<wchar_t> Myqueue;   
int main()   
    {   
    Myqueue c1;   
    c1.push(L'a');   
    c1.push(L'b');   
    c1.push(L'c');   

// display contents " a b c"   
    for each (wchar_t elem in c1.get_container())   
        System::Console::Write(" {0}", elem);   
    System::Console::WriteLine();   

// pop an element and redisplay   
    c1.pop();   
    for each (wchar_t elem in c1.get_container())   
        System::Console::Write(" {0}", elem);   
    System::Console::WriteLine();   
    return (0);   
    }  
a b c  
b c  

Requirements

Header: <cliext/queue>

Namespace: cliext

See Also

queue (STL/CLR)
queue::push (STL/CLR)