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-rw-r--r--samples/c++/sample2.cpp43
1 files changed, 43 insertions, 0 deletions
diff --git a/samples/c++/sample2.cpp b/samples/c++/sample2.cpp
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+/*************************************************************************
+ ** Sample2
+ ** Load sample.cfg and access the "values" array
+ *************************************************************************/
+
+#include <iostream>
+#include <libconfig.h++>
+
+using namespace libconfig;
+using namespace std;
+
+/***************************************************************************/
+
+int main()
+{
+ Config cfg;
+ try
+ {
+ /* Load the configuration.. */
+ cout << "loading [sample.cfg]..";
+ cfg.readFile("sample.cfg");
+ cout << "ok" << endl;
+
+ // Display the "values" array
+ cout << "display the \"values\" array..";
+ Setting& s = cfg.lookup("values");
+ long value1 = s[0];
+ long value2 = s[1];
+ cout << "[" << value1 << "," << value2 << "]..";
+ cout << "ok" << endl;
+
+ cout << "Done!" << endl;
+ }
+ catch (...)
+ {
+ cout << "failed" << endl;
+ }
+
+ return 0;
+}
+
+
+/***************************************************************************/