ParameterAttributes Enumeration

AmbiguousMatchException Class

Assembly Class

AssemblyAlgorithmIdAttribute Class

AssemblyCompanyAttribute Class

AssemblyConfigurationAttribute Class

AssemblyContentType Enumeration

AssemblyCopyrightAttribute Class

AssemblyCultureAttribute Class

AssemblyDefaultAliasAttribute Class

AssemblyDelaySignAttribute Class

AssemblyDescriptionAttribute Class

AssemblyFileVersionAttribute Class

AssemblyFlagsAttribute Class

AssemblyInformationalVersionAttribute Class

AssemblyKeyFileAttribute Class

AssemblyKeyNameAttribute Class

AssemblyMetadataAttribute Class

AssemblyName Class

AssemblyNameFlags Enumeration

AssemblyProductAttribute Class

AssemblySignatureKeyAttribute Class

AssemblyTitleAttribute Class

AssemblyTrademarkAttribute Class

AssemblyVersionAttribute Class

Binder Class

BindingFlags Enumeration

CallingConventions Enumeration

ConstructorInfo Class

CustomAttributeData Class

CustomAttributeExtensions Class

CustomAttributeFormatException Class

CustomAttributeNamedArgument Structure

CustomAttributeTypedArgument Structure

DefaultMemberAttribute Class

EventAttributes Enumeration

EventInfo Class

FieldAttributes Enumeration

FieldInfo Class

GenericParameterAttributes Enumeration

ICustomAttributeProvider Interface

InterfaceMapping Structure

IntrospectionExtensions Class

IReflect Interface

IReflectableType Interface

LocalVariableInfo Class

ManifestResourceInfo Class

MemberFilter Delegate

MemberInfo Class

MemberTypes Enumeration

MethodAttributes Enumeration

MethodBase Class

MethodImplAttributes Enumeration

MethodInfo Class

Missing Class

Module Class

ParameterAttributes Enumeration

ParameterInfo Class

ParameterModifier Structure

PropertyAttributes Enumeration

PropertyInfo Class

ReflectionContext Class

ReflectionTypeLoadException Class

ResourceAttributes Enumeration

ResourceLocation Enumeration

RuntimeReflectionExtensions Class

TargetException Class

TargetInvocationException Class

TargetParameterCountException Class

TypeAttributes Enumeration

TypeDelegator Class

TypeInfo Class

ParameterAttributes Enumeration

[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]

Defines the attributes that can be associated with a parameter. These are defined in CorHdr.h.

This enumeration has a FlagsAttribute attribute that allows a bitwise combination of its member values.

Namespace: System.Reflection
Assembly: mscorlib (in mscorlib.dll)

Syntax

No code example is currently available or this language may not be supported.

Members

	Member name	Description
	HasDefault	Specifies that the parameter has a default value.
	HasFieldMarshal	Specifies that the parameter has field marshaling information.
	In	Specifies that the parameter is an input parameter.
	Lcid	Specifies that the parameter is a locale identifier. Not supported. Present in Windows Phone.
	None	Specifies that there is no parameter attribute.
	Optional	Specifies that the parameter is optional.
	Out	Specifies that the parameter is an output parameter.
	Reserved3	Reserved.
	Reserved4	Reserved.
	ReservedMask	Specifies that the parameter is reserved.
	Retval	Specifies that the parameter is a return value.

Remarks

To get the ParameterAttributes value, first get the Type. From the Type, get the ParameterInfo array. The ParameterAttributes value is within the array.

These enumerator values are dependent on optional metadata. Not all attributes are available from all compilers. See the appropriate compiler instructions to determine which enumerated values are available.

Examples

The following example displays the attributes of four parameters.

Note:
To run this example, see Building examples that have static TextBlock controls for Windows Phone 8.

No code example is currently available or this language may not be supported.

Version Information

Windows Phone OS

Supported in: 8.1, 8.0, 7.1, 7.0

Platforms

Windows Phone

See Also

Reference

System.Reflection Namespace

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