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uap5:Instancing

  • Article

Specifies whether the executable runs as a single instance or can run as multiple instances.

Element hierarchy

<Package>

    <Applications>

         <Application>

              <Extensions>

                   <uap5:Extension>

                        <uap5:OutOfProcessServer>

                             <uap5:Instancing>

Syntax

<uap5:Instancing>
  A string that can have one of the following values: "singleInstance" or "multipleInstances".
</uap5:Instancing>

Attributes and elements

Attributes

None

Child elements

None

Parent elements

Parent element Description
uap5:OutOfProcessServer Declares a package extension point of type windows.activatableClass.outOfProcessServer. This enables 3rd party WinRT classes defined in the app package to be called from a Win32 process.

Requirements

Item Value
Namespace http://schemas.microsoft.com/appx/manifest/uap/windows10/5
Minimum OS Version Windows 10 version 1709 (Build 16299)