hash_set::to_array (STL/CLR)
The latest version of this topic can be found at hash_set::to_array (STL/CLR).
Copies the controlled sequence to a new array.
Syntax
cli::array<value_type>^ to_array();
Remarks
The member function returns an array containing the controlled sequence. You use it to obtain a copy of the controlled sequence in array form.
Example
// cliext_hash_set_to_array.cpp
// compile with: /clr
#include <cliext/hash_set>
typedef cliext::hash_set<wchar_t> Myhash_set;
int main()
{
Myhash_set 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);
}
a b c d
a b c
Requirements
Header: <cliext/hash_set>
Namespace: cliext