Seção INF DDInstall.Filters

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. Esta secção é suportada no Windows 10 Versão 1903 e posterior.

[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. Esse serviço será adicionado à pilha de dispositivos usando o modelo de filtro declarativo, que não depende dos valores do Registro UpperFilters ou LowerFilters.

This directive references an INF-writer-defined filter-install-section elsewhere in the device driver INF file. Para obter mais informações, consulte Diretiva INF AddFilter.

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

Driver de filtro de dispositivo ordenando