How to use CustomAttributeBuilder class of System.Reflection.Emit package

Best JustMockLite code snippet using System.Reflection.Emit.CustomAttributeBuilder

System.Reflection.Emit.ILGeneration.cs

Source:System.Reflection.Emit.ILGeneration.cs

...5// Changes to this file must follow the http://aka.ms/api-review process.6// ------------------------------------------------------------------------------7namespace System.Reflection.Emit8{9    public partial class CustomAttributeBuilder10    {11        public CustomAttributeBuilder(System.Reflection.ConstructorInfo con, object[] constructorArgs) { }12        public CustomAttributeBuilder(System.Reflection.ConstructorInfo con, object[] constructorArgs, System.Reflection.FieldInfo[] namedFields, object[] fieldValues) { }13        public CustomAttributeBuilder(System.Reflection.ConstructorInfo con, object[] constructorArgs, System.Reflection.PropertyInfo[] namedProperties, object[] propertyValues) { }14        public CustomAttributeBuilder(System.Reflection.ConstructorInfo con, object[] constructorArgs, System.Reflection.PropertyInfo[] namedProperties, object[] propertyValues, System.Reflection.FieldInfo[] namedFields, object[] fieldValues) { }15    }16    public partial class ILGenerator17    {18        internal ILGenerator() { }19        public virtual int ILOffset { get { throw null; } }20        public virtual void BeginCatchBlock(System.Type exceptionType) { }21        public virtual void BeginExceptFilterBlock() { }22        public virtual System.Reflection.Emit.Label BeginExceptionBlock() { throw null; }23        public virtual void BeginFaultBlock() { }24        public virtual void BeginFinallyBlock() { }25        public virtual void BeginScope() { }26        public virtual System.Reflection.Emit.LocalBuilder DeclareLocal(System.Type localType) { throw null; }27        public virtual System.Reflection.Emit.LocalBuilder DeclareLocal(System.Type localType, bool pinned) { throw null; }28        public virtual System.Reflection.Emit.Label DefineLabel() { throw null; }29        public virtual void Emit(System.Reflection.Emit.OpCode opcode) { }30        public virtual void Emit(System.Reflection.Emit.OpCode opcode, byte arg) { }31        public virtual void Emit(System.Reflection.Emit.OpCode opcode, double arg) { }32        public virtual void Emit(System.Reflection.Emit.OpCode opcode, short arg) { }33        public virtual void Emit(System.Reflection.Emit.OpCode opcode, int arg) { }34        public virtual void Emit(System.Reflection.Emit.OpCode opcode, long arg) { }35        public virtual void Emit(System.Reflection.Emit.OpCode opcode, System.Reflection.ConstructorInfo con) { }36        public virtual void Emit(System.Reflection.Emit.OpCode opcode, System.Reflection.Emit.Label label) { }37        public virtual void Emit(System.Reflection.Emit.OpCode opcode, System.Reflection.Emit.Label[] labels) { }38        public virtual void Emit(System.Reflection.Emit.OpCode opcode, System.Reflection.Emit.LocalBuilder local) { }39        public virtual void Emit(System.Reflection.Emit.OpCode opcode, System.Reflection.Emit.SignatureHelper signature) { }40        public virtual void Emit(System.Reflection.Emit.OpCode opcode, System.Reflection.FieldInfo field) { }41        public virtual void Emit(System.Reflection.Emit.OpCode opcode, System.Reflection.MethodInfo meth) { }42        [System.CLSCompliantAttribute(false)]43        public void Emit(System.Reflection.Emit.OpCode opcode, sbyte arg) { }44        public virtual void Emit(System.Reflection.Emit.OpCode opcode, float arg) { }45        public virtual void Emit(System.Reflection.Emit.OpCode opcode, string str) { }46        public virtual void Emit(System.Reflection.Emit.OpCode opcode, System.Type cls) { }47        public virtual void EmitCall(System.Reflection.Emit.OpCode opcode, System.Reflection.MethodInfo methodInfo, System.Type[] optionalParameterTypes) { }48        public virtual void EmitCalli(System.Reflection.Emit.OpCode opcode, System.Reflection.CallingConventions callingConvention, System.Type returnType, System.Type[] parameterTypes, System.Type[] optionalParameterTypes) { }49        public virtual void EmitWriteLine(System.Reflection.Emit.LocalBuilder localBuilder) { }50        public virtual void EmitWriteLine(System.Reflection.FieldInfo fld) { }51        public virtual void EmitWriteLine(string value) { }52        public virtual void EndExceptionBlock() { }53        public virtual void EndScope() { }54        public virtual void MarkLabel(System.Reflection.Emit.Label loc) { }55        public virtual void ThrowException(System.Type excType) { }56        public virtual void UsingNamespace(string usingNamespace) { }57    }58    public partial struct Label59    {60        private int _dummy;61        public override bool Equals(object obj) { throw null; }62        public bool Equals(System.Reflection.Emit.Label obj) { throw null; }63        public override int GetHashCode() { throw null; }64        public static bool operator ==(System.Reflection.Emit.Label a, System.Reflection.Emit.Label b) { throw null; }65        public static bool operator !=(System.Reflection.Emit.Label a, System.Reflection.Emit.Label b) { throw null; }66    }67    public sealed partial class LocalBuilder : System.Reflection.LocalVariableInfo68    {69        internal LocalBuilder() { }70        public override bool IsPinned { get { throw null; } }71        public override int LocalIndex { get { throw null; } }72        public override System.Type LocalType { get { throw null; } }73    }74    public partial class ParameterBuilder75    {76        internal ParameterBuilder() { }77        public virtual int Attributes { get { throw null; } }78        public bool IsIn { get { throw null; } }79        public bool IsOptional { get { throw null; } }80        public bool IsOut { get { throw null; } }81        public virtual string Name { get { throw null; } }82        public virtual int Position { get { throw null; } }83        public virtual void SetConstant(object defaultValue) { }84        public void SetCustomAttribute(System.Reflection.ConstructorInfo con, byte[] binaryAttribute) { }85        public void SetCustomAttribute(System.Reflection.Emit.CustomAttributeBuilder customBuilder) { }86    }87    public sealed partial class SignatureHelper88    {89        internal SignatureHelper() { }90        public void AddArgument(System.Type clsArgument) { }91        public void AddArgument(System.Type argument, bool pinned) { }92        public void AddArgument(System.Type argument, System.Type[] requiredCustomModifiers, System.Type[] optionalCustomModifiers) { }93        public void AddArguments(System.Type[] arguments, System.Type[][] requiredCustomModifiers, System.Type[][] optionalCustomModifiers) { }94        public void AddSentinel() { }95        public override bool Equals(object obj) { throw null; }96        public static System.Reflection.Emit.SignatureHelper GetFieldSigHelper(System.Reflection.Module mod) { throw null; }97        public override int GetHashCode() { throw null; }98        public static System.Reflection.Emit.SignatureHelper GetLocalVarSigHelper() { throw null; }99        public static System.Reflection.Emit.SignatureHelper GetLocalVarSigHelper(System.Reflection.Module mod) { throw null; }...

CustomAttributeBuilder.cs

Source:CustomAttributeBuilder.cs

2// 3using UnityEngine;4namespace System.Reflection.Emit5{6    public class CustomAttributeBuilder : Object7    {8      // Fields:9  ctor : ConstructorInfo10  data : Byte[]11  <>f__switch$map1C : Dictionary`212      // Properties:13  Ctor : ConstructorInfo14  Data : Byte[]15      // Events:16      // Methods:17      VoidReflection.Emit.CustomAttributeBuilder::.ctorReflection.ConstructorInfoByte[])18      public VoidReflection.Emit.CustomAttributeBuilder::.ctorReflection.ConstructorInfoObject[])19      public VoidReflection.Emit.CustomAttributeBuilder::.ctorReflection.ConstructorInfoObject[]Reflection.FieldInfo[]Object[])20      public VoidReflection.Emit.CustomAttributeBuilder::.ctorReflection.ConstructorInfoObject[]Reflection.PropertyInfo[]Object[])21      public VoidReflection.Emit.CustomAttributeBuilder::.ctorReflection.ConstructorInfoObject[]Reflection.PropertyInfo[]Object[]Reflection.FieldInfo[]Object[])22      VoidReflection.Emit.CustomAttributeBuilder::System.Runtime.InteropServices._CustomAttributeBuilder.GetIDsOfNamesGuid&IntPtrUInt32UInt32IntPtr)23      VoidReflection.Emit.CustomAttributeBuilder::System.Runtime.InteropServices._CustomAttributeBuilder.GetTypeInfoUInt32UInt32IntPtr)24      VoidReflection.Emit.CustomAttributeBuilder::System.Runtime.InteropServices._CustomAttributeBuilder.GetTypeInfoCountUInt32&)25      VoidReflection.Emit.CustomAttributeBuilder::System.Runtime.InteropServices._CustomAttributeBuilder.InvokeUInt32Guid&UInt32Int16IntPtrIntPtrIntPtrIntPtr)26      Reflection.ConstructorInfoReflection.Emit.CustomAttributeBuilder::get_Ctor()27      Byte[]Reflection.Emit.CustomAttributeBuilder::get_Data()28      Byte[]Reflection.Emit.CustomAttributeBuilder::GetBlobReflection.AssemblyReflection.ConstructorInfoObject[]Reflection.PropertyInfo[]Object[]Reflection.FieldInfo[]Object[])29      BooleanReflection.Emit.CustomAttributeBuilder::IsValidTypeType)30      VoidReflection.Emit.CustomAttributeBuilder::InitializeReflection.ConstructorInfoObject[]Reflection.PropertyInfo[]Object[]Reflection.FieldInfo[]Object[])31      Int32Reflection.Emit.CustomAttributeBuilder::decode_lenByte[]Int32Int32&)32      StringReflection.Emit.CustomAttributeBuilder::string_from_bytesByte[]Int32Int32)33      StringReflection.Emit.CustomAttributeBuilder::string_arg()34      Reflection.Emit.UnmanagedMarshalReflection.Emit.CustomAttributeBuilder::get_umarshalReflection.Emit.CustomAttributeBuilderBoolean)35      TypeReflection.Emit.CustomAttributeBuilder::elementTypeToTypeInt32)36      ObjectReflection.Emit.CustomAttributeBuilder::decode_cattr_valueTypeByte[]Int32Int32&)37      Reflection.Emit.CustomAttributeBuilder/CustomAttributeInfoReflection.Emit.CustomAttributeBuilder::decode_cattrReflection.Emit.CustomAttributeBuilder)38      Reflection.ParameterInfo[]Reflection.Emit.CustomAttributeBuilder::GetParametersReflection.ConstructorInfo)39    }40}...

CustomAttributeBuilder

Using AI Code Generation

1using System;2using System.Reflection;3using System.Reflection.Emit;4{5    public static void Main()6    {7        Type type = typeof(CustomAttributeBuilderDemo);8        MethodInfo methodInfo = type.GetMethod("Main");9        ConstructorInfo constructorInfo = typeof(ObsoleteAttribute).GetConstructor(new Type[] { typeof(string) });10        CustomAttributeBuilder customAttributeBuilder = new CustomAttributeBuilder(constructorInfo, new object[] { "This is a test" });11        methodInfo.SetCustomAttribute(customAttributeBuilder);12        Console.WriteLine("Attribute applied");13    }14}

CustomAttributeBuilder

Using AI Code Generation

1using System;2using System.Reflection;3using System.Reflection.Emit;4{5    {6        static void Main(string[] args)7        {8            CustomAttributeBuilder cab = new CustomAttributeBuilder(9                typeof(CustomAttribute).GetConstructor(new Type[] { typeof(string) }),10                new object[] { "My Custom Attribute" });11            TypeBuilder tb = AppDomain.CurrentDomain.DefineDynamicAssembly(12                new AssemblyName("MyAssembly"), AssemblyBuilderAccess.Run).DefineDynamicModule("MyModule").DefineType(13                "MyType", TypeAttributes.Public);14            tb.SetCustomAttribute(cab);15            object instance = Activator.CreateInstance(tb.CreateType());16            CustomAttribute ca = (CustomAttribute)Attribute.GetCustomAttribute(17                instance.GetType(), typeof(CustomAttribute));18            Console.WriteLine(ca.Value);19            Console.ReadLine();20        }21    }22    [AttributeUsage(AttributeTargets.Class)]23    {24        public CustomAttribute(string value)25        {26            this.Value = value;27        }28        public string Value { get; private set; }29    }30}31using System;32using System.Reflection;33using System.Reflection.Emit;34{35    {36        static void Main(string[] args)37        {38            CustomAttributeBuilder cab = new CustomAttributeBuilder(39                typeof(CustomAttribute).GetConstructor(new Type[] { typeof(string) }),40                new object[] { "My Custom Attribute" });41            TypeBuilder tb = AppDomain.CurrentDomain.DefineDynamicAssembly(42                new AssemblyName("MyAssembly"), AssemblyBuilderAccess.Run).DefineDynamicModule("MyModule").DefineType(43                "MyType", TypeAttributes.Public);44            tb.SetCustomAttribute(cab);45            object instance = Activator.CreateInstance(tb.CreateType());46            CustomAttribute ca = (CustomAttribute)Attribute.GetCustomAttribute(47                instance.GetType(), typeof(CustomAttribute));

CustomAttributeBuilder

Using AI Code Generation

1using System;2using System.Reflection;3using System.Reflection.Emit;4{5    public static void Main()6    {7        Type[] constructorArgs = {typeof(string)};8        ConstructorInfo constructorInfoObj = typeof(ObsoleteAttribute).GetConstructor(constructorArgs);9        PropertyInfo propertyInfoObj = typeof(ObsoleteAttribute).GetProperty("IsError");10        string[] namedProperties = {propertyInfoObj.Name};11        object[] propertyValues = {true};12        CustomAttributeBuilder attributeBuilderObj = new CustomAttributeBuilder(constructorInfoObj, new object[] {"Use another method"}, namedProperties, propertyValues);13        AssemblyName myAsmName = new AssemblyName();14        myAsmName.Name = "TempAssembly";15        AssemblyBuilder myAsmBuilder = AppDomain.CurrentDomain.DefineDynamicAssembly(myAsmName, AssemblyBuilderAccess.RunAndSave);16        ModuleBuilder myModBuilder = myAsmBuilder.DefineDynamicModule("TempModule", "TempModule.mod");17        TypeBuilder myTypeBuilder = myModBuilder.DefineType("TempType", TypeAttributes.Public);18        MethodBuilder myMethodBuilder = myTypeBuilder.DefineMethod("MyMethod", MethodAttributes.Public, typeof(void), null);19        myMethodBuilder.SetCustomAttribute(attributeBuilderObj);20        Type myType = myTypeBuilder.CreateType();21        MethodInfo myMethodInfo = myType.GetMethod("MyMethod");22        object[] attributes = myMethodInfo.GetCustomAttributes(true);23        foreach (object attribute in attributes)24        {25            Console.WriteLine(attribute);26        }27    }28}29using System;30using System.Reflection;31using System.Reflection.Emit;32{33    public static void Main()34    {35        Type[] constructorArgs = {typeof(string)};36        ConstructorInfo constructorInfoObj = typeof(ObsoleteAttribute).GetConstructor(constructorArgs);37        CustomAttributeBuilder attributeBuilderObj = new CustomAttributeBuilder(constructorInfo

CustomAttributeBuilder

Using AI Code Generation

1using System;2using System.Reflection;3using System.Reflection.Emit;4{5    {6        static void Main(string[] args)7        {8            AssemblyName assemblyName = new AssemblyName();9            assemblyName.Name = "TestAssembly";10            AssemblyBuilder assemblyBuilder = AppDomain.CurrentDomain.DefineDynamicAssembly(assemblyName, AssemblyBuilderAccess.RunAndSave);11            ModuleBuilder moduleBuilder = assemblyBuilder.DefineDynamicModule("TestModule", "TestModule.dll");12            TypeBuilder typeBuilder = moduleBuilder.DefineType("TestClass", TypeAttributes.Public);13            MethodBuilder methodBuilder = typeBuilder.DefineMethod("TestMethod", MethodAttributes.Public, typeof(void), null);14            Type attributeType = typeof(MyAttribute);15            ConstructorInfo constructorInfo = attributeType.GetConstructor(new Type[] { typeof(int), typeof(string) });16            CustomAttributeBuilder attributeBuilder = new CustomAttributeBuilder(constructorInfo, new object[] { 100, "Test" });17            methodBuilder.SetCustomAttribute(attributeBuilder);18            Type type = typeBuilder.CreateType();19            MethodInfo methodInfo = type.GetMethod("TestMethod");20            methodInfo.Invoke(null, null);21            assemblyBuilder.Save("TestAssembly.dll");22        }23    }24    [AttributeUsage(AttributeTargets.Method)]25    {26        private int _id;27        private string _name;28        public MyAttribute(int id, string name)29        {30            _id = id;31            _name = name;32        }33        {34            get { return _id; }35        }36        {37            get { return _name; }38        }39    }40}41using System;42using System.Reflection;43{44    {45        [My(100, "Test")]46        public static void TestMethod()47        {48            MethodInfo methodInfo = typeof(TestClass).GetMethod("TestMethod");49            MyAttribute attribute = (MyAttribute)Attribute.GetCustomAttribute(methodInfo, typeof(MyAttribute));50            Console.WriteLine("Id: {

CustomAttributeBuilder

Using AI Code Generation

1using System;2using System.Reflection;3using System.Reflection.Emit;4using System.Runtime.InteropServices;5{6    {7        [AttributeUsage(AttributeTargets.All)]8        {9            public CustomAttribute(string str)10            {11                Console.WriteLine(str);12            }13        }14        [AttributeUsage(AttributeTargets.All)]15        {16            public CustomAttribute2(string str)17            {18                Console.WriteLine(str);19            }20            public CustomAttribute2(string str, int i)21            {22                Console.WriteLine(str + " " + i);23            }24        }25        [AttributeUsage(AttributeTargets.All)]26        {27            string str;28            int i;29            public CustomAttribute3(string str)30            {31                this.str = str;32            }33            public CustomAttribute3(string str, int i)34            {35                this.str = str;36                this.i = i;37            }38            {39                get { return str; }40            }41            {42                get { return i; }43            }44        }45        [AttributeUsage(AttributeTargets.All)]46        {47            string str;48            int i;49            public CustomAttribute4(string str)50            {51                this.str = str;52            }53            public CustomAttribute4(string str, int i)54            {55                this.str = str;56                this.i = i;57            }58            {59                get { return str; }60            }61            {62                get { return i; }63            }64        }65        [AttributeUsage(AttributeTargets.All)]66        {67            string str;68            int i;69            public CustomAttribute5(string str)70            {71                this.str = str;72            }73            public CustomAttribute5(string str, int i)74            {75                this.str = str;76                this.i = i;77            }78            {79                get { return str; }80            }

CustomAttributeBuilder

Using AI Code Generation

1using System;2using System.Reflection;3using System.Reflection.Emit;4using System.Collections.Generic;5using System.Linq;6using System.Text;7{8    {9        static void Main(string[] args)10        {11            Type[] parameterTypes = new Type[] { typeof(string), typeof(int) };12            ConstructorInfo constructor = typeof(CustomAttribute).GetConstructor(parameterTypes);13            CustomAttributeBuilder attributeBuilder = new CustomAttributeBuilder(constructor, new object[] { "Hello", 1 });14            AssemblyName assemblyName = new AssemblyName("MyAssembly");15            AssemblyBuilder assemblyBuilder = AppDomain.CurrentDomain.DefineDynamicAssembly(assemblyName, AssemblyBuilderAccess.RunAndSave);16            ModuleBuilder moduleBuilder = assemblyBuilder.DefineDynamicModule("MyModule");17            TypeBuilder typeBuilder = moduleBuilder.DefineType("MyType", TypeAttributes.Public);18            typeBuilder.SetCustomAttribute(attributeBuilder);19            Type type = typeBuilder.CreateType();20            CustomAttribute attribute = (CustomAttribute)type.GetCustomAttributes(typeof(CustomAttribute), false)[0];21            Console.WriteLine("Attribute parameter 1: " + attribute.Parameter1);22            Console.WriteLine("Attribute parameter 2: " + attribute.Parameter2);23            Console.ReadLine();24        }25    }26    [AttributeUsage(AttributeTargets.Class, AllowMultiple = false)]27    {28        public string Parameter1;29        public int Parameter2;30        public CustomAttribute(string parameter1, int parameter2)31        {32            Parameter1 = parameter1;33            Parameter2 = parameter2;34        }35    }36}

CustomAttributeBuilder

Using AI Code Generation

1using System;2using System.Reflection;3using System.Reflection.Emit;4{5    public static void Main()6    {7        Type t = typeof(MyClass);8        ConstructorInfo ci = t.GetConstructor(new Type[0]);9        object[] constructorArgs = new object[] { 1, "Hello" };10        CustomAttributeBuilder cab = new CustomAttributeBuilder(ci, constructorArgs);11        object[] customAttributes = new object[] { cab };12        Attribute attr = Attribute.GetCustomAttribute(t, t, false);13        Console.WriteLine("Value of the attribute = {0}", attr);14    }15}16using System;17using System.Reflection;18using System.Reflection.Emit;19{20    public static void Main()21    {22        Type t = typeof(MyClass);23        ConstructorInfo ci = t.GetConstructor(new Type[0]);24        object[] constructorArgs = new object[] { 1, "Hello" };25        PropertyInfo[] properties = new PropertyInfo[] { t.GetProperty("MyProperty") };26        object[] values = new object[] { "Hello" };27        CustomAttributeBuilder cab = new CustomAttributeBuilder(ci, constructorArgs, properties, values);28        object[] customAttributes = new object[] { cab };29        Attribute attr = Attribute.GetCustomAttribute(t, t, false);30        Console.WriteLine("Value of the attribute = {0}", attr);31    }32    {33        {34            return "Hi";35        }36    }37}

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