GetFunctionPointerForDelegate(Delegate) 将委托转换为可从非托管代码调用的函数指针。 GetFunctionPointerForDelegate<TDelegate>(TDelegate) 将指定类型的委托转换为可从非托管代码调用的函数指针。 GetFunctionPointerForDelegate(Delegate) Source: Marshal.cs
If it does, then make an ordinary non-member function to pass as the callback (which you can now create with just &name_of_function -- no delegate, no GetFunctionPointerForDelegate) and in that function, retrieve the pointer, re-hydrate the GCHandle, find your managed object, convert ...
GetFunctionPointerParameterTypes 方法 參考 意見反應 定義 命名空間: System.Reflection 組件: System.Runtime.dll 來源: TypeDelegator.cs 在衍生類別中覆寫時,傳回目前函式指標 Type的參數型別。 C# 複製 public override Type[] GetFunctionPointerParameterTypes (); 傳回 Type[] 對象的陣列 Type...
NP_GetEntryPoints = (NP_GetEntryPointsFuncPtr)CFBundleGetFunctionPointerForName(m_module, CFSTR("NP_GetEntryPoints")); m_NPP_Shutdown = (NPP_ShutdownProcPtr)CFBundleGetFunctionPointerForName(m_module, CFSTR("NP_Shutdown"));if(!NP_Initialize || !NP_GetEntryPoints || !m_NPP_Shutdown)gotoab...
The CEEPGFD CWI returns a function pointer to a function that resides in a separate load module. Functions that are called by function pointers that are created by CEEPGFD will have access to the writable static area, if it exists. Syntax void CEEPGFD (*load_addr, *func_pointer, [fc])...
GetFunctionPointerReturnType GetInterface GetInterfaceMap GetInterfaces GetMember GetMembers GetMemberWithSameMetadataDefinitionAs GetMethodImpl GetMethods GetNestedType GetNestedTypes GetProperties GetPropertyImpl HasElementTypeImpl InvokeMember IsArrayImpl
using System; using System.Runtime.InteropServices; delegate void MyDelegate(int value); class Program { static void Main(string[] args) { MyDelegate myDelegate = new MyDelegate(DoSomething); IntPtr ptr = Marshal.GetFunctionPointerForDelegate(myDelegate); // pass ptr ...
GetFunctionPointerType ICorDebugAppDomain3 接口 ICorDebugAppDomain4 接口 ICorDebugAppDomainEnum 接口 ICorDebugArrayValue 接口 ICorDebugAssembly 接口 ICorDebugAssembly2 接口 ICorDebugAssembly3 接口 ICorDebugAssemblyEnum 接口 ICorDebugBlockingObjectEnum 接口 ...
Obtains a pointer to the method represented by this instance. C# 复制 public IntPtr GetFunctionPointer (); Returns IntPtr A pointer to the method represented by this instance. Exceptions SecurityException The caller does not have the necessary permission to perform this operation. Remarks If ...
using System.Runtime.InteropServices; namespace test { class Program { static void Main(string[] args) { while (true) { var delg = new EnumWindowsProc(MyEnumProc); IntPtr ptr = Marshal.GetFunctionPointerForDelegate( delg ); GC.Collect(); GC.WaitForPendingFinalizers(); GC.Collect(); }...