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uap3:Properties

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Contains opaque XML that represents custom, extension-specific information that is simply stored and not read by the operating system. The information is only read by the host app.

Element hierarchy

<Package>

    <Applications>

         <Application>

              <Extensions>

                   <uap3:Extension>

                        <uap3:AppExtension>

                             <uap3:Properties>

Syntax

<uap3:Properties>
  xsd:any
</uap3:Properties>

Attributes and elements

Attributes

None.

Child elements

Child element Description
custom Custom extension-specific information in the form of opaque XML that is simply stored and not read by the operating system. The information is only read by the host app.

Parent elements

Parent element Description
uap3:AppExtension Declares an app extensibility point of type windows.appExtension.

Examples

The following example indicates that the app hosts or consumes the low-performance browser extension

<Package ...
    xmlns:uap3="http://schemas.microsoft.com/appx/manifest/uap/windows10/3"  
    IgnorableNamespaces="uap3">
    <Applications>
        <Application>
            <Extensions>
                <uap3:Extension
                    Category="windows.appExtension">  
                    <uap3:AppExtension
                        Name="com.microsoft.browser.ext"
                        Id="Extension.High.Performance"
                        PublicFolder="public\highperf"
                        DisplayName="High Performance Extension">  
                        <uap3:Properties>  
                            <!-- The content of this element is custom. -->
                            <animals>Chickens</animals>  
                            <animals>  
                                <young>Kittens</young>  
                            </animals>  
                          </uap3:Properties>  
                      </uap3:AppExtension>  
                  </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)