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INF-DDInstall.Filters-Abschnitt

Each per-Models DDInstall.Filters section contains one or more INF AddFilter directives that reference additional INF-writer-defined sections in a device driver INF file. Dieser Abschnitt wird in Windows 10, Version 1903 und höher, unterstützt.

[install-section-name.Filters] |
[install-section-name.nt.Filters] |
[install-section-name.ntx86.Filters] |
[install-section-name.ntia64.Filters] |
[install-section-name.ntamd64.Filters] |
[install-section-name.ntarm.Filters] |
[install-section-name.ntarm64.Filters]
 
AddFilter=FilterName,[flags],filter-install-section

You can provide a DDInstall.Filters section with at least one AddFilter directive to add a filter to a device stack.

Entries

AddFilter=FilterName,[flags],filter-install-section

The specified FilterName must be the name of a driver service. Dieser Dienst wird dem Gerätestapel mithilfe des deklarativen Filtermodells hinzugefügt, das nicht auf die Registrierungswerte "UpperFilters" oder "LowerFilters" basiert.

This directive references an INF-writer-defined filter-install-section elsewhere in the device driver INF file. Weitere Informationen finden Sie unter INF AddFilter-Direktive.

Remarks

DDInstall.Filter sections should have the same platform and operating system decorations as their related DDInstall sections. For example, an install-section-name.ntx86 section would have a corresponding install-section-name.ntx86.Filters section.

The specified DDInstall section must be referenced in a device/models-specific entry under the per-manufacturer Models section of the INF file. The case-insensitive extensions to the install-section-name shown in the formal syntax statement can be inserted into such a DDInstall.Filters section name in cross-platform INF files.

For more information about how to use the system-defined .nt, .ntx86, .ntia64, .ntamd64, .ntarm, and .ntarm64 extensions, see Creating INF Files for Multiple Platforms and Operating Systems.

Example

[Contoso.NT.Filters]
AddFilter = MyUpperFilter,, UpperFilter_Inst

[UpperFilter_Inst]
FilterPosition = Upper

[Contoso.NT.Services]
AddService = MyUpperFilter,, MyUpperFilter_Inst

[MyUpperFilter_Inst]
...

See also

Sortierung des Gerätefiltertreibers