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uap3:Name

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Specifies a category of extensions that the app can host.

Element hierarchy

<Package>

    <Applications>

         <Application>

              <Extensions>

                   <uap3:Extension>

                        <uap3:AppExtensionHost>

                             <uap3:Name>

Syntax

<uap3:Name>
    A string with a value between 2 and 255 characters in length that consists of alphanumeric characters, periods 
    (except for the first character), and dashes only.
</uap3:Name>

Attributes and elements

Attributes

None.

Child elements

None.

Parent elements

Parent Element Description
uap3:AppExtensionHost Declares an extensibility point for the app.

Examples

The following example indicates that the app can host the Office spell check and browser extensions.

<Package ...
    xmlns:uap3="http://schemas.microsoft.com/appx/manifest/uap/windows10/3"  
    IgnorableNamespaces="uap3">
    <Applications>
        <Application>
            <Extensions>
                <uap3:Extension
                    Category="windows.appExtensionHost">  
                    <uap3:AppExtensionHost>  
                        <uap3:Name>com.microsoft.office.spellcheck.ext</uap3:Name> 
                        <uap3:Name>com.microsoft.office.browser.ext</uap3:Name>  
                    </uap3:AppExtensionHost>  
                </uap3:Extension>
            </Extensions>
        </Application>
    </Applications>
</Package>

Requirements

Item Value
Namespace http://schemas.microsoft.com/appx/manifest/uap/windows10/3
Minimum OS Version Windows 10 version 1607 (Build 14393)