string sumStr = sum.ToString(); 14 15 Console.WriteLine(sumStr); 16 } 17 } 对应的 ILGenerator.Emit...SetValueMethod", null, new Type[] { /*typeof(object), typeof(object)*/ }, true); 36 37 ILGenerator...13 } 14 15 public class TestClass 16 { 17 public int Age; 18 } 对应的 ILGenerator.Emit...SetValueMethod", null, new Type[] { /*typeof(object), typeof(object)*/ }, true); 28 29 ILGenerator
ilGenerator = method.GetILGenerator(); 6: ilGenerator.DeclareLocal(typeof(object)); 7:...ilGenerator.Emit(OpCodes.Ldarg_0); 8: ilGenerator.Emit(OpCodes.Castclass, this.TargetType);...: ilGenerator.Emit(OpCodes.Stloc_0); 15: ilGenerator.Emit(OpCodes.Ldloc_0); 16: ilGenerator.Emit...ParameterType; 7: ilGenerator.DeclareLocal(paramType); 8: ilGenerator.Emit(OpCodes.Ldarg..._0); 9: ilGenerator.Emit(OpCodes.Castclass, this.TargetType); 10: ilGenerator.Emit(OpCodes.Ldarg
ilGenerator = method.GetILGenerator(); 6: ilGenerator.Emit(OpCodes.Ldarg_0); 7: ilGenerator.Emit...ilGenerator = method.GetILGenerator(); 7: ilGenerator.Emit(OpCodes.Ldarg_0); 8: ilGenerator.EmitCall...ilGenerator = methodBuilder.GetILGenerator(); 24: ilGenerator.Emit(OpCodes.Ldarg_0); 25:...ilGenerator.EmitCall(OpCodes.Callvirt, property.GetGetMethod(), null); 26: ilGenerator.Emit(OpCodes.Ret...= methodBuilder.GetILGenerator(); 31: ilGenerator.Emit(OpCodes.Ldarg_0); 32: ilGenerator.Emit
= methodBuilder.GetILGenerator(); ilGenerator.Emit(OpCodes.Ldarg_0); ilGenerator.Emit...(OpCodes.Ldstr, propertyName); ilGenerator.Emit(OpCodes.Call, getProperty); ilGenerator.Emit...= methodBuilder.GetILGenerator(); ilGenerator.Emit(OpCodes.Ldarg_0); ilGenerator.Emit...if (propertyType.IsValueType) ilGenerator.Emit(OpCodes.Box, propertyType);...ilGenerator.Emit(OpCodes.Call, setProperty); ilGenerator.Emit(OpCodes.Ret); } 在上面的
= dynamicMethod.GetILGenerator(); ilGenerator.Emit(OpCodes.Ldarg_0); ilGenerator.Emit...(OpCodes.Ldarg_1); ilGenerator.EmitCall(OpCodes.Call, SetValueMethod, null); ilGenerator.Emit...dynamicMethod = new DynamicMethod("GetValue", typeof(int), new[] { typeof(A) }, typeof(A)); var ilGenerator...= dynamicMethod.GetILGenerator(); ilGenerator.Emit(OpCodes.Ldarg_0); ilGenerator.EmitCall...(OpCodes.Call, GetValueMethod, null); ilGenerator.Emit(OpCodes.Ret); return (Func<A, int
) vararg methods are not supported void InvokeSuperMethod(IMethod, MethodInvocationExpression) void ILGenerator.EmitCall...(OpCode, MethodInfo, Type[]) vararg methods are not supported void EmitUnbox(IType) void ILGenerator.EmitCall...: void EmitCreateDelegateInstance(ILGenerator, Type, MethodInfo) void ILGenerator.EmitCall(OpCode, MethodInfo..., Type[]) vararg methods are not supported Class NHibernate.Property.BasicGetter: void Emit(ILGenerator...) void ILGenerator.EmitCall(OpCode, MethodInfo, Type[]) vararg methods are not supported NLog.dll Methods
tb.DefineConstructor( MethodAttributes.Public, CallingConventions.Standard, parameterTypes); ILGenerator...tb.DefineConstructor( MethodAttributes.Public, CallingConventions.Standard, Type.EmptyTypes); ILGenerator...mbNumberGetAccessor = tb.DefineMethod( "get_Number", getSetAttr, typeof(int), Type.EmptyTypes); ILGenerator...mbNumberSetAccessor = tb.DefineMethod( "set_Number", getSetAttr, null, new Type[] { typeof(int) }); ILGenerator...tb.DefineMethod( "MyMethod", MethodAttributes.Public, typeof(int), new Type[] { typeof(int) }); ILGenerator
(System.Reflection.Emit) Defining a Parameter with Reflection Emit c# - How to set “.maxstack” with ILGenerator...- Stack Overflow 生成方法体 ILGenerator.DefineLabel Method (System.Reflection.Emit) ILGenerator.MarkLabel...- Stack Overflow ILGenerator.Emit Method ILGenerator.Emit Method (System.Reflection.Emit) ILGenerator.Emit...Method (OpCode, String) (System.Reflection.Emit) ILGenerator.Emit Method (OpCode, MethodInfo) (System.Reflection.Emit...) ILGenerator.EmitCall Method (OpCode, MethodInfo, Type[]) (System.Reflection.Emit) .net - Call and Callvirt
MethodAttributes.Public, CallingConventions.Standard, parameterTypes); Emit动态生成构造函数 //中间语言的生成者 ILGenerator...typebuilder.DefineMethod("ConsoleMethod", MethodAttributes.Public | MethodAttributes.Static, null, null); ILGenerator...MethodAttributes.Public | MethodAttributes.Static, typeof(int), new Type[] { typeof(int), typeof(int) }); ILGenerator
iLGenerator = dyn.GetILGenerator(); iLGenerator.EmitWriteLine("HelloWorld");...iLGenerator.Emit(OpCodes.Ret); dyn.Invoke(null,null); 运行后会打印字符串。...ILGenerator 是 IL 代码生成器。 EmitWriteLine 作用是打印字符串， OpCodes.Ret 标记 结束方法的执行， Invoke 将方法转为委托执行。...ILGenerator 正是使用 C# 代码的形式去写 IL，但是所有过程都必须按照 IL 的步骤去写。...ilCode = dynamicMethod.GetILGenerator(); DynamicMethod 用于定义一个方法；ILGenerator是 IL 生成器。
定义方法名，返回类型，输入类型 var method = new DynamicMethod("Main", null, Type.EmptyTypes); 3、生成IL代码 //生成IL代码 var ilGenerator...= method.GetILGenerator(); ilGenerator.Emit(OpCodes.Nop); ilGenerator.Emit(OpCodes.Ldstr,"Hello World...; ilGenerator.Emit(OpCodes.Call, typeof(Console).GetMethod("WriteLine", new Type[] { typeof(string) }...)); //寻找Console的WriteLine方法 ilGenerator.Emit(OpCodes.Nop); ilGenerator.Emit(OpCodes.Ret); 4、创建委托并调用 /
object), new Type[] { typeof(object), typeof(object[]) }, methodInfo.DeclaringType.Module); ILGenerator...FastInvokeHandler)); return invoder; } privatestaticvoid EmitCastToReference(ILGenerator...il.Emit(OpCodes.Castclass, type); } } privatestaticvoid EmitBoxIfNeeded(ILGenerator... il.Emit(OpCodes.Box, type); } } privatestaticvoid EmitFastInt(ILGenerator
但是定义方法后需要写方法内的代码，这时需要使用 ILGenerator ，使用他的 Emit 方法，这个方法的速度很快，使用的时候需要知道 IL 的，如果不知道，没关系，我接下来会仔细说。...ILGenerator generator = dynamicMethod.GetILGenerator(); 需要获得类型的所有属性，虽然这里用了反射，但是只是用一次，因为这里用反射获得方法是在写IL...var dynamicMethod = new DynamicMethod("Clone", null, new[] { typeof(T), typeof(T) }); ILGenerator..._cachedIL.TryGetValue(typeof(T), out myExec)) { // Create ILGenerator...ConstructorInfo cInfo = myObject.GetType().GetConstructor(new Type[] { }); ILGenerator
tb.DefineMethod(string.Format("get_{0}", propertyNm), getSetAttr, type, Type.EmptyTypes); 73 ILGenerator...setAccessor.DefineParameter(1, ParameterAttributes.None, "value"); 87 ILGenerator
(System.Reflection.Emit) Defining a Parameter with Reflection Emit c# - How to set “.maxstack” with ILGenerator...- Stack Overflow 生成方法体 ILGenerator.DefineLabel Method (System.Reflection.Emit) ILGenerator.MarkLabel
DynamicMethod("CglibProxy", typeof(T), Type.EmptyTypes, typeof(ProxyGenerator).Module); var ilGenerator...= dynamicMethod.GetILGenerator(); // Create a new instance of the target class ilGenerator.Emit...GetConstructor(Type.EmptyTypes)); // Return the new instance as the result of the method ilGenerator.Emit
instance void Employee::.ctor() IL_0005: ret 你可以访问这个站点，它可以很方便的把C#转换成IL代码，https://sharplab.io/[1] 然后使用 ILGenerator...最后执行该委托返回一个 Employee 对象 ConstructorInfor ctor = typeToCreate.GetConstructor(System.Type.EmptyTypes); ILGenerator..."DynamicMethod", typeof(Employee), null, typeof(ReflectionBenchmarks).Module, false); ILGenerator
object), assembly.GetType("FireFarEvent.FarEventArgs") }, this.GetType()); ILGenerator
Attribute附加到(动态创建的)方法HelloWorld myMethodBuilder.SetCustomAttribute(myCABuilder2); ILGenerator
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