IKVM.Reflection.Reader.ParameterInfoImpl Class Reference

Public Member Functions
override CustomModifiers	__GetCustomModifiers ()
override bool	__TryGetFieldMarshal (out FieldMarshal fieldMarshal)

Properties
override string	Name [get]
override Type	ParameterType [get]
override ParameterAttributes	Attributes [get]
override int	Position [get]
override object	RawDefaultValue [get]
override MemberInfo	Member [get]
override int	MetadataToken [get]
override Module	Module [get]

Detailed Description

Definition at line 32 of file ParameterInfoImpl.cs.

Member Function Documentation

__GetCustomModifiers()

override CustomModifiers IKVM.Reflection.Reader.ParameterInfoImpl.__GetCustomModifiers

(

)

Definition at line 118 of file ParameterInfoImpl.cs.

        {
            return position == -1 ? method.MethodSignature.GetReturnTypeCustomModifiers(method) : method.MethodSignature.GetParameterCustomModifiers(method, position);
        }

__TryGetFieldMarshal()

override bool IKVM.Reflection.Reader.ParameterInfoImpl.__TryGetFieldMarshal

(

out FieldMarshal

fieldMarshal

)

Definition at line 123 of file ParameterInfoImpl.cs.

        {
            return FieldMarshal.ReadFieldMarshal(this.Module, this.MetadataToken, out fieldMarshal);
        }

Property Documentation

Attributes

override ParameterAttributes IKVM.Reflection.Reader.ParameterInfoImpl.Attributes

get

Definition at line 62 of file ParameterInfoImpl.cs.

        {
            get { return index == -1 ? ParameterAttributes.None : (ParameterAttributes)this.Module.ParamTable.records[index].Flags; }
        }

Member

override MemberInfo IKVM.Reflection.Reader.ParameterInfoImpl.Member

get

Definition at line 128 of file ParameterInfoImpl.cs.

        {
            get
            {
                // return the right ConstructorInfo wrapper
                return method.Module.ResolveMethod(method.MetadataToken);
            }
        }

MetadataToken

override int IKVM.Reflection.Reader.ParameterInfoImpl.MetadataToken

get

Definition at line 137 of file ParameterInfoImpl.cs.

        {
            get
            {
                // for parameters that don't have a row in the Param table, we return 0x08000000 (because index is -1 in that case),
                // just like .NET
                return (ParamTable.Index << 24) + index + 1;
            }
        }

Module

override Module IKVM.Reflection.Reader.ParameterInfoImpl.Module

get

Definition at line 147 of file ParameterInfoImpl.cs.

        {
            get { return method.Module; }
        }

Name

override string IKVM.Reflection.Reader.ParameterInfoImpl.Name

get

Definition at line 52 of file ParameterInfoImpl.cs.

        {
            get { return index == -1 ? null : ((ModuleReader)this.Module).GetString(this.Module.ParamTable.records[index].Name); }
        }

ParameterType

override Type IKVM.Reflection.Reader.ParameterInfoImpl.ParameterType

get

Definition at line 57 of file ParameterInfoImpl.cs.

        {
            get { return position == -1 ? method.MethodSignature.GetReturnType(method) : method.MethodSignature.GetParameterType(method, position); }
        }

Position

override int IKVM.Reflection.Reader.ParameterInfoImpl.Position

get

Definition at line 67 of file ParameterInfoImpl.cs.

        {
            get { return position; }
        }

RawDefaultValue

override object IKVM.Reflection.Reader.ParameterInfoImpl.RawDefaultValue

get

Definition at line 72 of file ParameterInfoImpl.cs.

        {
            get
            {
                if ((Attributes & ParameterAttributes.HasDefault) != 0)
                    return Module.ConstantTable.GetRawConstantValue(Module, MetadataToken);
 
                var universe = Module.Universe;
                if (ParameterType == universe.System_Decimal)
                {
                    var attr = universe.System_Runtime_CompilerServices_DecimalConstantAttribute;
                    if (attr != null)
                    {
                        foreach (var cad in CustomAttributeData.__GetCustomAttributes(this, attr, false))
                        {
                            var args = cad.ConstructorArguments;
                            if (args.Count == 5)
                            {
                                if (args[0].ArgumentType == universe.System_Byte &&
                                    args[1].ArgumentType == universe.System_Byte &&
                                    args[2].ArgumentType == universe.System_Int32 &&
                                    args[3].ArgumentType == universe.System_Int32 &&
                                    args[4].ArgumentType == universe.System_Int32)
                                {
                                    return new decimal((int)args[4].Value, (int)args[3].Value, (int)args[2].Value, (byte)args[1].Value != 0, (byte)args[0].Value);
                                }
                                else if (args[0].ArgumentType == universe.System_Byte &&
                                    args[1].ArgumentType == universe.System_Byte &&
                                    args[2].ArgumentType == universe.System_UInt32 &&
                                    args[3].ArgumentType == universe.System_UInt32 &&
                                    args[4].ArgumentType == universe.System_UInt32)
                                {
                                    return new Decimal(unchecked((int)(uint)args[4].Value), unchecked((int)(uint)args[3].Value), unchecked((int)(uint)args[2].Value), (byte)args[1].Value != 0, (byte)args[0].Value);
                                }
                            }
                        }
                    }
                }
 
                if ((Attributes & ParameterAttributes.Optional) != 0)
                    return Missing.Value;
 
                return null;
            }
        }

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The documentation for this class was generated from the following file:

• src/IKVM.CoreLib/Reflection/Reader/ParameterInfoImpl.cs