GetCustomAttributes Method (ParameterInfo, Boolean)

Attribute.GetCustomAttributes Method (ParameterInfo, Boolean)

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

Retrieves an array of the custom attributes applied to a method parameter. Parameters specify the method parameter, and whether to search ancestors of the method parameter.

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

public static Attribute[] GetCustomAttributes(
	ParameterInfo element,
	bool inherit
)

Parameters

element
Type: System.Reflection.ParameterInfo
An object derived from the ParameterInfo class that describes a parameter of a member of a class.
inherit
Type: System.Boolean
If true, specifies to also search the ancestors of element for custom attributes.

Return Value

Type: System.Attribute []
An Attribute array that contains the custom attributes applied to element, or an empty array if no such custom attributes exist.

ExceptionCondition
ArgumentException

The Member property of element is null.

ArgumentNullException

element is null.

TypeLoadException

A custom attribute type cannot be loaded.

If element represents a parameter in a method of a derived type, the return value includes the inheritable custom attributes applied to the same parameter in the overridden base methods.

Windows Phone OS

Supported in: 8.1, 8.0, 7.1, 7.0

Windows Phone

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