Panda3D
configVariableList.cxx
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1 /**
2  * PANDA 3D SOFTWARE
3  * Copyright (c) Carnegie Mellon University. All rights reserved.
4  *
5  * All use of this software is subject to the terms of the revised BSD
6  * license. You should have received a copy of this license along
7  * with this source code in a file named "LICENSE."
8  *
9  * @file configVariableList.cxx
10  * @author drose
11  * @date 2004-10-20
12  */
13 
14 #include "configVariableList.h"
15 
16 /**
17  *
18  */
19 void ConfigVariableList::
20 output(std::ostream &out) const {
21  out << get_num_values() << " values.";
22 }
23 
24 /**
25  *
26  */
27 void ConfigVariableList::
28 write(std::ostream &out) const {
29  size_t num_values = get_num_values();
30  for (size_t i = 0; i < num_values; ++i) {
31  out << get_string_value(i) << "\n";
32  }
33 }
size_t get_num_values() const
Returns the number of values in the variable.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
std::string get_string_value(size_t n) const
Returns the nth value of the variable.