ITagger<T> Interface

Article
03/13/2013

A provider of tags over a buffer.

Namespace: Microsoft.VisualStudio.Text.Tagging
Assembly: Microsoft.VisualStudio.Text.Logic (in Microsoft.VisualStudio.Text.Logic.dll)

Syntax

'Declaration
Public Interface ITagger(Of Out T As ITag)

public interface ITagger<out T>
where T : ITag

generic<typename T>
where T : ITag
public interface class ITagger

type ITagger<'T when 'T : ITag> =  interface end

JScript does not support generic types or methods.

Type Parameters

out T
The type of tags to generate.

This type parameter is covariant. That is, you can use either the type you specified or any type that is more derived. For more information about covariance and contravariance, see Covariance and Contravariance in Generics.

The ITagger<T> type exposes the following members.

Methods

	Name	Description
	GetTags	Gets all the tags that intersect the specified spans.

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Events

	Name	Description
	TagsChanged	Occurs when tags are added to or removed from the provider.

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Remarks

For more information about tagging, see the "Tags and Classifiers" section of Inside the Editor. For information about extending and adding tags, see the "Extending Tags" section of Editor Extension Points.