重点在于DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam这个宏的使用。 A:DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam宏 DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FOnHealthChangeEvent,float,NewValue); 宏的格式:DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(代理名称, 参数类型, 参数名称)。 代理名称:就是你提到的可...
MulticastDelegate的作用相当于C/C++中函数指针。但是需要注意的是MulticastDelegate在C#源代码中是不可被继承的,它只能在IL中被继承。使用IL生成的代码被译成C#源码如下如示: public sealed class Method_delegate : MulticastDelegate { public Method_delegate (object local, IntPtr i); public override void Invoke...
Function DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FCaptureDelegate, const TArray<uint8>&, CaptureBuffer) Defined inFile AudioAnalyzerManager.h Function Documentation DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FCaptureDelegate,constTArray<uint8>&,CaptureBuffer)...
DECLARE_DYNAMIC_MULTICAST_DELEGATE[_RetVal, ...]\( DelegateName \) 创建一个动态组播委托。 动态委托绑定 辅助宏说明 BindDynamic( UserObject, FuncName ) 用于在动态委托上调用BindDynamic()的辅助宏。自动生成函数命名字符串。 AddDynamic( UserObject, FuncName ) 用于在动态组播委托上调用...
publicMethod_delegate(objectlocal, IntPtr i); publicoverridevoidInvoke(stringstr); } 这段代码是声明一个从MulticastDelegate继承的类,这个子类中保存了相应的方法指针。其中这个类的构造函数有两个参数,一个是这个子类的对象引用(object local),另外一个是方法的指针(IntPtr i)。另外Invoke方法的参数是根据被代...
This is accomplished by hooking into Recast’s tile update event, which we do by subclassingARecastNavMeshand overriding itsOnNavMeshTilesUpdatedmethod. The functionality inside the overridden method is very basic, yet indispensable: notify a custom dynamic multicast delegate whenever a tile was updat...
MulticastDelegate MulticastNotSupportedException NetPipeStyleUriParser NetTcpStyleUriParser NewsStyleUriParser NonSerializedAttribute NotFiniteNumberException NotImplementedException NotSupportedException Nullable Nullable<T> NullReferenceException Object ObjectDisposedException ObsoleteAttribute OperatingSystem OperationCanceled...
MulticastDelegate MulticastNotSupportedException NetPipeStyleUriParser NetTcpStyleUriParser NewsStyleUriParser NonSerializedAttribute NotFiniteNumberException NotImplementedException NotSupportedException Nullable Nullable<T> NullReferenceException Object ObjectDisposedException ObsoleteAttribute OperatingSystem OperationCanceled...
The presence of argument names (x and y) is optional. The += and -= operators are overloaded to provide a syntax similar to C# delegates. And here an example of a multicast delegate:C++ void f() { // declare delegate DYN_DELEGATE(char *, method_delegate, (char *)); string_...
MulticastDelegate MulticastNotSupportedException NetPipeStyleUriParser NetTcpStyleUriParser NewsStyleUriParser NonSerializedAttribute NotFiniteNumberException NotImplementedException NotSupportedException Nullable Nullable<T> NullReferenceException Object ObjectDisposedException ObsoleteAttribute OperatingSystem OperationCanceled...