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com:Class (in ExeServer)
Defines an ExeServer class registration.
Element hierarchy
<Package>
└─ <Extensions>
└─ <com:Extension>
└─ <com:ComServer>
└─ <com:ExeServer>
└─ <com:Class>
└─ <Applications>
└─ <Application>
└─ <Extensions>
└─ <com:Extension>
└─ <com:ComServer>
└─ <com:ExeServer>
└─ <com:Class>
Syntax
<com:Class
EnableOleDefaultHandler = 'An optional boolean value.'
ProgId = 'An optional alphanumeric string separated by a period between 1 and 255 characters in length, e.g. Foo.Bar or Foo.Bar.1'
VersionIndependentProgId = 'An optional alphanumeric string separated by a period between 1 and 255 characters in length, e.g. Foo.Bar or Foo.Bar.1'
AutoConvertTo = 'An optional GUID in the form xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx.'
InsertableObject = 'An optional boolean value.'
ShortDisplayName = 'An optional string between 1 and 40 characters in length.'
Id = 'A required GUID in the form xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx.'
DisplayName = 'An optional string between 1 and 256 characters in length. This string is localizable.' >
<!-- Child elements -->
com:ImplementedCategories?
com:Conversion?
com:DataFormats?
com:MiscStatus?
com:Verbs?
com:DefaultIcon?
com:ToolboxBitmap32?
</com:Class>
Key
? optional (zero or one)
Attributes
| Attribute | Description | Data type | Required | Default value |
|---|---|---|---|---|
| EnableOleDefaultHandler | This should be set to true if the default value of the InprocHandler32 key is "Ole32.dll". Otherwise it should be omitted. The default value is false. | An optional boolean value. | No | |
| ProgId | Associates a programmatic identifier (ProgID) with a CLSID. | An optional alphanumeric string separated by a period between 1 and 255 characters in length, e.g. Foo.Bar or Foo.Bar.1 | No | |
| VersionIndependentProgId | Associates a ProgID with a CLSID. This value is used to determine the latest version of an object application. | An optional alphanumeric string separated by a period between 1 and 255 characters in length, e.g. Foo.Bar or Foo.Bar.1 | No | |
| AutoConvertTo | Specifies the automatic conversion of a given class of objects to a new class of objects. | An optional GUID in the form xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx. | No | |
| InsertableObject | Indicates that this class is insertable. | An optional boolean value. | No | |
| ShortDisplayName | A short version of the class display name. | An optional string between 1 and 40 characters in length. | No | |
| Id | The Id attribute corresponds to the CLSID (HKCR\CLSID{MyGuid}). | A GUID in the form xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx. | Yes | |
| DisplayName | A localizable string corresponding to the default value of the CLSID's key. | An optional string between 1 and 256 characters in length. This string is localizable. | No |
Child elements
| Child element | Description |
|---|---|
| com:ImplementedCategories | Specifies categories implemented by the class. |
| com:Conversion | Specifies the formats an application can read and write. |
| com:DataFormats | Specifies the default and main data formats supported by an application. |
| com:MiscStatus | Specifies how to create and display an object. |
| com:Verbs | Specifies the verbs to be registered for an application. |
| com:DefaultIcon | Provides default icon information for iconic presentations of objects. |
| com:ToolboxBitmap32 | Identifies the module name and resource ID for a 16 x 16 bitmap to use for the face of a toolbar or toolbox button. |
Parent elements
| Parent element | Description |
|---|---|
| com:ExeServer | Registers an ExeServer with one or many class registrations. |
Requirements
| Item | Value |
|---|---|
| Namespace | http://schemas.microsoft.com/appx/manifest/com/windows10 |
| Minimum OS Version | Windows 10 version 1703 (Build 15063) |
Remarks
Each Class registered under an ExeServer must have an Id attribute corresponding to the CLSID.
Examples
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