InternalGetConstructorToken()

int System.Reflection.Emit.ModuleBuilder.InternalGetConstructorToken ( ConstructorInfo con, bool usingRef )

inlinepackage

Definition at line 196 of file ModuleBuilder.cs.

    {
        if (con == null)
        {
            throw new ArgumentNullException("con");
        }
        int typeTokenInternal;
        if (con is ConstructorBuilder constructorBuilder)
        {
            if (!usingRef && constructorBuilder.Module.Equals(this))
            {
                return constructorBuilder.MetadataToken;
            }
            typeTokenInternal = GetTypeTokenInternal(con.ReflectedType);
            return GetMemberRef(con.ReflectedType.Module, typeTokenInternal, constructorBuilder.MetadataToken);
        }
        if (con is ConstructorOnTypeBuilderInstantiation constructorOnTypeBuilderInstantiation)
        {
            if (usingRef)
            {
                throw new InvalidOperationException();
            }
            typeTokenInternal = GetTypeTokenInternal(con.DeclaringType);
            return GetMemberRef(con.DeclaringType.Module, typeTokenInternal, constructorOnTypeBuilderInstantiation.MetadataToken);
        }
        if (con is RuntimeConstructorInfo method && !con.ReflectedType.IsArray)
        {
            typeTokenInternal = GetTypeTokenInternal(con.ReflectedType);
            return GetMemberRefOfMethodInfo(typeTokenInternal, method);
        }
        ParameterInfo[] parameters = con.GetParameters();
        if (parameters == null)
        {
            throw new ArgumentException(SR.Argument_InvalidConstructorInfo);
        }
        Type[] array = new Type[parameters.Length];
        Type[][] array2 = new Type[parameters.Length][];
        Type[][] array3 = new Type[parameters.Length][];
        for (int i = 0; i < parameters.Length; i++)
        {
            if (parameters[i] == null)
            {
                throw new ArgumentException(SR.Argument_InvalidConstructorInfo);
            }
            array[i] = parameters[i].ParameterType;
            array2[i] = parameters[i].GetRequiredCustomModifiers();
            array3[i] = parameters[i].GetOptionalCustomModifiers();
        }
        typeTokenInternal = GetTypeTokenInternal(con.ReflectedType);
        SignatureHelper methodSigHelper = SignatureHelper.GetMethodSigHelper(this, con.CallingConvention, null, null, null, array, array2, array3);
        int length;
        byte[] signature = methodSigHelper.InternalGetSignature(out length);
        return GetMemberRefFromSignature(typeTokenInternal, con.Name, signature, length);
    }

References System.SR.Argument_InvalidConstructorInfo, System.array, System.Reflection.Emit.ModuleBuilder.GetMemberRef(), System.Reflection.Emit.ModuleBuilder.GetMemberRefFromSignature(), System.Reflection.Emit.ModuleBuilder.GetMemberRefOfMethodInfo(), System.Reflection.Emit.SignatureHelper.GetMethodSigHelper(), System.Reflection.ParameterInfo.GetOptionalCustomModifiers(), System.Reflection.ParameterInfo.GetRequiredCustomModifiers(), System.Reflection.Emit.ModuleBuilder.GetTypeTokenInternal(), System.length, and System.Reflection.ParameterInfo.ParameterType.

Referenced by System.Reflection.Emit.ModuleBuilder.GetConstructorToken().