2017-11-23 17:01:25 -08:00
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using static System.Console;
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public class ExampleFunctionPointer01
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{
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private static bool static_called = false;
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private static int twiceCb(int n)
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{
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static_called = true;
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return n * 2;
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}
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public static void Main()
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{
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eina.Config.Init();
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efl.eo.Config.Init();
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2018-05-02 21:02:11 -07:00
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var obj = new example.Numberwrapper();
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2017-11-23 17:01:25 -08:00
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// Set internal value
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obj.SetNumber(12);
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// With static method
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obj.SetNumberCallback(twiceCb);
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var ret = obj.CallCallback();
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WriteLine($"Callback called? {static_called}.");
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WriteLine($"Returned value: {ret}.\n");
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// With lambda
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bool lamda_called = false;
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obj.SetNumberCallback(n => {
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lamda_called = true;
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return n * 3;
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});
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ret = obj.CallCallback();
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WriteLine($"Lambda called? {lamda_called}.");
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WriteLine($"Returned value: {ret}.\n");
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}
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}
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