回答編集履歴
4
追記
test
CHANGED
@@ -143,3 +143,21 @@
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143
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```
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---
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追記
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150
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151
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Threadクラス版です。
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152
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153
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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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```C++
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Thread^ thread = gcnew Thread(gcnew ParameterizedThreadStart(showForm3, &ShowForm3::Show));
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thread->Start();
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```
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3
誤植訂正
test
CHANGED
@@ -118,7 +118,7 @@
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118
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{
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-
MyForm
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+
MyForm3^ form3 = gcnew MyForm3();
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form3->Show(this);
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2
追記
test
CHANGED
@@ -74,6 +74,12 @@
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74
74
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```C++
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using namespace System::Threading::Tasks;
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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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82
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private: ref class ShowForm3 : public IWin32Window
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84
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{
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1
サンプルコード追記
test
CHANGED
@@ -63,3 +63,77 @@
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63
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}
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64
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```
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---
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70
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追記
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72
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73
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上記コードのC++/CLI版です。
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74
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75
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```C++
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76
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77
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private: ref class ShowForm3 : public IWin32Window
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79
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{
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IntPtr mHandle;
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public:
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virtual property IntPtr Handle
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{
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IntPtr get()
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{
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return this->mHandle;
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}
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}
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ShowForm3(IntPtr iHandle)
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: mHandle(iHandle)
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{}
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void Show()
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{
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115
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MyForm1^ form3 = gcnew MyForm3();
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form3->Show(this);
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Application::Run(form3);
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}
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};
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private: System::Void button1_Click(System::Object^ sender, System::EventArgs^ e)
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{
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ShowForm3^ showForm3 = gcnew ShowForm3(this->Handle);
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Task::Run(gcnew Action(showForm3, &ShowForm3::Show));
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}
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```
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