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. Windows 10 版本 1903 及更高版本中支持本部分。
[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. 此服务将使用 声明性筛选器模型添加到设备堆栈，该模型不依赖于 UpperFilters 或 LowerFilters 注册表值。
This directive references an INF-writer-defined filter-install-section elsewhere in the device driver INF file. 有关详细信息，请参阅 INF AddFilter 指令。
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]
...