Discussion :

[maestro_mirou]

Bonjour,
Je veux instancier une classe non managé dans le load d'une winform, en incluant son header et mettre ce bout de code

Code :

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#pragma endregion
 
	private: PacketAfdx *P;
 
		private: System::Void Form1_Load(System::Object^  sender, System::EventArgs^  e) 
			 {
				P->traficCapture();
 
			 }

et ce message d'erreur s'affche à l'écran:

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

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c:\program files\microsoft sdks\windows\v7.0a\include\servprov.h(96): error C2872: 'IServiceProvider' : ambiguous symbol
1>          could be 'c:\program files\microsoft sdks\windows\v7.0a\include\servprov.h(53) : System::IServiceProvider IServiceProvider'
1>          or       'c:\program files\reference assemblies\microsoft\framework\.netframework\v4.0\mscorlib.dll : System::IServiceProvider'
1>c:\program files\microsoft sdks\windows\v7.0a\include\servprov.h(96): error C3699: '*' : cannot use this indirection on type 'IServiceProvider'
1>          compiler replacing '*' with '^' to continue parsing
1>c:\program files\microsoft sdks\windows\v7.0a\include\servprov.h(103): error C2371: 'IServiceProvider' : redefinition; different basic types
1>          c:\program files\microsoft sdks\windows\v7.0a\include\servprov.h(53) : see declaration of 'IServiceProvider'
1>c:\program files\microsoft sdks\windows\v7.0a\include\servprov.h(120): error C2872: 'IServiceProvider' : ambiguous symbol
1>          could be 'c:\program files\microsoft sdks\windows\v7.0a\include\servprov.h(103) : IServiceProvider'
1>          or       'c:\program files\reference assemblies\microsoft\framework\.netframework\v4.0\mscorlib.dll : System::IServiceProvider'
1>c:\program files\microsoft sdks\windows\v7.0a\include\servprov.h(241): error C2872: 'IServiceProvider' : ambiguous symbol
1>          could be 'c:\program files\microsoft sdks\windows\v7.0a\include\servprov.h(103) : IServiceProvider'
1>          or       'c:\program files\reference assemblies\microsoft\framework\.netframework\v4.0\mscorlib.dll : System::IServiceProvider'
1>c:\program files\microsoft sdks\windows\v7.0a\include\servprov.h(251): error C2872: 'IServiceProvider' : ambiguous symbol
1>          could be 'c:\program files\microsoft sdks\windows\v7.0a\include\servprov.h(103) : IServiceProvider'
1>          or       'c:\program files\reference assemblies\microsoft\framework\.netframework\v4.0\mscorlib.dll : System::IServiceProvider'
1>c:\Program Files\Microsoft SDKs\Windows\v7.0A\include\urlmon.h(6459): error C2872: 'IServiceProvider' : ambiguous symbol
1>          could be 'c:\program files\microsoft sdks\windows\v7.0a\include\servprov.h(103) : IServiceProvider'
1>          or       'c:\program files\reference assemblies\microsoft\framework\.netframework\v4.0\mscorlib.dll : System::IServiceProvider'
1>c:\Program Files\Microsoft SDKs\Windows\v7.0A\include\urlmon.h(6461): error C2872: 'IServiceProvider' : ambiguous symbol
1>          could be 'c:\program files\microsoft sdks\windows\v7.0a\include\servprov.h(103) : IServiceProvider'
1>          or       'c:\program files\reference assemblies\microsoft\framework\.netframework\v4.0\mscorlib.dll : System::IServiceProvider'

Comment puis-je instancier une classe non managée dans une Windows Form