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Declares an app extensibility point of type windows.protocol. A URI association indicates that the app is registered to handle URIs with the specified scheme.
Element hierarchy
- <Extension>
- <Protocol>
Syntax
<Protocol Name = A string between 2 and 39 characters in length that contains numbers, lowercased letters, dots ('.'), pluses('+'), or hyphens ('-'). The string can't start with a dot ('.').
m:DesiredView? = "default" | "useLess" | "useHalf" | "useMore" | "useMinimum" >
<!-- Child elements -->
( Logo?
& DisplayName?
)
</Protocol>
Key
? optional (zero or one)
& interleave connector (may occur in any order)
Attributes and Elements
Attributes
| Attribute | Description | Data type | Required | Default value |
|---|---|---|---|---|
| Name | The name of the URI scheme, such as "mailto". This name must be unique for the package. |
A string between 2 and 39 characters in length that contains numbers, lowercased letters, dots ('.'), pluses('+'), or hyphens ('-'). The string can't start with a dot ('.'). | Yes | |
| m:DesiredView | The desired view of the app. Windows Phone: DesiredView isn't supported for Windows Phone. |
This attribute can have one of the following values:
|
No |
Child Elements
| Child Element | Description |
|---|---|
| DisplayName | A friendly name that can be displayed to users. This string is localizable. |
| Logo | A path to a file that contains an image. |
Parent Elements
| Parent Element | Description |
|---|---|
| Extension (type: CT_ApplicationExtension) | Declares an extensibility point for the app. |
See also
Tasks How to handle URI activation
Concepts App contracts and extensions
Requirements
| Value | |
|---|---|
| Namespace | http://schemas.microsoft.com/appx/2010/manifest |