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ExperimentalAttribute Class

Definition

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Indicates that an API is experimental and it may change in the future.

public ref class ExperimentalAttribute sealed : Attribute
[System.AttributeUsage(System.AttributeTargets.Assembly | System.AttributeTargets.Class | System.AttributeTargets.Constructor | System.AttributeTargets.Delegate | System.AttributeTargets.Enum | System.AttributeTargets.Event | System.AttributeTargets.Field | System.AttributeTargets.Interface | System.AttributeTargets.Method | System.AttributeTargets.Module | System.AttributeTargets.Property | System.AttributeTargets.Struct, Inherited=false)]public sealed class ExperimentalAttribute : Attribute
[<System.AttributeUsage(System.AttributeTargets.Assembly | System.AttributeTargets.Class | System.AttributeTargets.Constructor | System.AttributeTargets.Delegate | System.AttributeTargets.Enum | System.AttributeTargets.Event | System.AttributeTargets.Field | System.AttributeTargets.Interface | System.AttributeTargets.Method | System.AttributeTargets.Module | System.AttributeTargets.Property | System.AttributeTargets.Struct, Inherited=false)>]type ExperimentalAttribute = class    inherit Attribute
Public NotInheritable Class ExperimentalAttributeInherits Attribute
Inheritance
ExperimentalAttribute
Attributes

Remarks

ExperimentalAttribute allows call sites to be flagged with a diagnostic that indicates that an experimental feature is used. You can use this attribute to ship preview features in otherwise stable libraries.

For more information about marking APIs as preview, seePreview APIs.

Constructors

ExperimentalAttribute(String)

Initializes a new instance of theExperimentalAttribute class, specifying the ID that the compiler will use when reporting a use of the API the attribute applies to.

Properties

DiagnosticId

Gets the ID that the compiler will use when reporting a use of the API the attribute applies to.

Message
TypeId

When implemented in a derived class, gets a unique identifier for thisAttribute.

(Inherited fromAttribute)
UrlFormat

Gets or sets the URL for corresponding documentation.The API accepts a format string instead of an actual URL, creating a generic URL that includes the diagnostic ID.

Methods

Equals(Object)

Returns a value that indicates whether this instance is equal to a specified object.

(Inherited fromAttribute)
GetHashCode()

Returns the hash code for this instance.

(Inherited fromAttribute)
GetType()

Gets theType of the current instance.

(Inherited fromObject)
IsDefaultAttribute()

When overridden in a derived class, indicates whether the value of this instance is the default value for the derived class.

(Inherited fromAttribute)
Match(Object)

When overridden in a derived class, returns a value that indicates whether this instance equals a specified object.

(Inherited fromAttribute)
MemberwiseClone()

Creates a shallow copy of the currentObject.

(Inherited fromObject)
ToString()

Returns a string that represents the current object.

(Inherited fromObject)

Applies to

See also

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