回答編集履歴
4
追記
answer
CHANGED
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@@ -70,3 +70,12 @@
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70
70
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Task::Run(gcnew Action(showForm3, &ShowForm3::Show));
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71
71
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}
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72
72
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```
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73
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+
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74
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+
---
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75
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+
追記
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76
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+
Threadクラス版です。
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77
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+
上記コードの`Task::Run～`部分を以下のコードに置き換えると動くと思います。usingは`System::Threading`に変えてください。
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78
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+
```C++
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79
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+
Thread^ thread = gcnew Thread(gcnew ParameterizedThreadStart(showForm3, &ShowForm3::Show));
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80
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+
thread->Start();
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81
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+
```
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3
誤植訂正
answer
CHANGED
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@@ -58,7 +58,7 @@
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58
58
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59
59
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void Show()
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60
60
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{
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61
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-
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61
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+
MyForm3^ form3 = gcnew MyForm3();
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62
62
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form3->Show(this);
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63
63
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Application::Run(form3);
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64
64
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}
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2
追記
answer
CHANGED
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@@ -36,6 +36,9 @@
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36
36
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追記
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37
37
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上記コードのC++/CLI版です。
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38
38
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```C++
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39
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+
using namespace System::Threading::Tasks;
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40
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+
// ↑上の方に並んでいるusingにこれを追加してください
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41
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+
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39
42
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private: ref class ShowForm3 : public IWin32Window
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40
43
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{
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41
44
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IntPtr mHandle;
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1
サンプルコード追記
answer
CHANGED
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@@ -30,4 +30,40 @@
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30
30
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Application.Run(form3);
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31
31
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});
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32
32
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}
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33
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-
```
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33
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+
```
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34
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+
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35
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+
---
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|
36
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+
追記
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|
37
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+
上記コードのC++/CLI版です。
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|
38
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+
```C++
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39
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+
private: ref class ShowForm3 : public IWin32Window
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40
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+
{
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41
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+
IntPtr mHandle;
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42
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+
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43
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+
public:
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44
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+
virtual property IntPtr Handle
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45
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+
{
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46
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+
IntPtr get()
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47
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+
{
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48
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+
return this->mHandle;
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49
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+
}
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50
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+
}
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51
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+
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52
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+
ShowForm3(IntPtr iHandle)
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53
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: mHandle(iHandle)
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54
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+
{}
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55
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+
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56
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+
void Show()
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57
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+
{
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58
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+
MyForm1^ form3 = gcnew MyForm3();
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59
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+
form3->Show(this);
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60
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+
Application::Run(form3);
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61
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+
}
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62
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+
};
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63
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+
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64
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+
private: System::Void button1_Click(System::Object^ sender, System::EventArgs^ e)
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65
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+
{
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66
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+
ShowForm3^ showForm3 = gcnew ShowForm3(this->Handle);
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67
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+
Task::Run(gcnew Action(showForm3, &ShowForm3::Show));
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68
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+
}
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69
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+
```
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