hash_multiset::clear (STL/CLR)
Odebere všechny prvky.
void clear();
Poznámky
The member function effectively calls hash_multiset::erase (STL/CLR)( hash_multiset::begin (STL/CLR)(), hash_multiset::end (STL/CLR)()).Pomocí zajistit řízený sekvence prázdné.
Příklad
// cliext_hash_multiset_clear.cpp
// compile with: /clr
#include <cliext/hash_set>
typedef cliext::hash_multiset<wchar_t> Myhash_multiset;
int main()
{
Myhash_multiset c1;
c1.insert(L'a');
c1.insert(L'b');
c1.insert(L'c');
// display initial contents " a b c"
for each (wchar_t elem in c1)
System::Console::Write(" {0}", elem);
System::Console::WriteLine();
// clear the container and reinspect
c1.clear();
System::Console::WriteLine("size() = {0}", c1.size());
// add elements and clear again
c1.insert(L'a');
c1.insert(L'b');
for each (wchar_t elem in c1)
System::Console::Write(" {0}", elem);
System::Console::WriteLine();
c1.clear();
System::Console::WriteLine("size() = {0}", c1.size());
return (0);
}
Požadavky
Záhlaví: < cliext/hash_set >
Obor názvů: cliext