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Represents a zip file containing assemblies used by application library caching.
Assembly: System.Windows (in System.Windows.dll)
'Declaration Public NotInheritable Class ExtensionPart _ Inherits ExternalPart
public sealed class ExtensionPart : ExternalPart
<Deployment xmlns="http://schemas.microsoft.com/client/2007/deployment" ...> <Deployment.ExternalParts> <ExtensionPart Source="string" /> </Deployment.ExternalParts> </Deployment>
The ExtensionPart type exposes the following members.
|ExtensionPart||Initializes a new instance of the ExtensionPart class.|
|Dispatcher||Gets the Dispatcher this object is associated with. (Inherited from DependencyObject.)|
|Source||Gets or sets the file name or URI of the external library package. (Overrides ExternalPart.Source.)|
|CheckAccess||Determines whether the calling thread has access to this object. (Inherited from DependencyObject.)|
|ClearValue||Clears the local value of a dependency property. (Inherited from DependencyObject.)|
|Equals(Object)||Determines whether the specified Object is equal to the current Object. (Inherited from Object.)|
|Finalize||Allows an object to try to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.)|
|GetAnimationBaseValue||Returns any base value established for a Silverlight dependency property, which would apply in cases where an animation is not active. (Inherited from DependencyObject.)|
|GetHashCode||Serves as a hash function for a particular type. (Inherited from Object.)|
|GetType||Gets the Type of the current instance. (Inherited from Object.)|
|GetValue||Returns the current effective value of a dependency property from a DependencyObject. (Inherited from DependencyObject.)|
|MemberwiseClone||Creates a shallow copy of the current Object. (Inherited from Object.)|
|ReadLocalValue||Returns the local value of a dependency property, if a local value is set. (Inherited from DependencyObject.)|
|SetValue||Sets the local value of a dependency property on a DependencyObject. (Inherited from DependencyObject.)|
|ToString||Returns a string that represents the current object. (Inherited from Object.)|
This class identifies entries in the Deployment.ExternalParts collection that represent external library packages required by an application at startup.
The Source property indicates the name of an application library package or an absolute URI that identifies an application library package. Files identified by name only are retrieved from the same server location as the .xap file.
For more information, see How to: Use Application Library Caching.
Files identified by URI must be on the same domain as the .xap file or on a domain with a cross-domain policy file. For more information, see HTTP Communication and Security with Silverlight.
Supported in: 5, 4, 3
Silverlight for Windows Phone
Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.