通过

!wdfkd.wdfchildlist

  • 项目

!wdfkd.wdfchildlist 扩展显示子列表的状态以及子列表中所有设备标识描述的相关信息。

!wdfkd.wdfchildlist Handle

参数

处理
子列表的 WDFCHILDLIST 类型句柄。

DLL

Wdfkd.dll

框架

KMDF 1

其他信息

有关详细信息，请参阅内核模式驱动程序框架调试。

注解

以下示例展示了一个 !wdfkd.wdfchildlist 显示。

kd> !wdfchildlist 0x7cc090c8 

## Dumping WDFCHILDLIST 0x7cc090c8
---------------------------------------
owning !WDFDEVICE 0x7ca7b1c0
ID description size 0x8

State:
-----
List is unlocked, changes will be applied immediately
No scans or enumerations are active on the list

Descriptions:
------------
 PDO !WDFDEVICE 0x7cad31c8, ID description 0x83ac4ff4
 +Device WDM !devobj 0x81fb00e8, WDF pnp state WdfDevStatePnpStarted (0x119)
 +Device found in last scan

No pending insertions are in the list.

Callbacks:
---------
 EvtChildListCreateDevice:  wdfrawbusenumtest!RawBus_RawPdo_Create (f22263b0)