queue::pop (STL/CLR)
The latest version of this topic can be found at 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