CM_Set_DevNode_Problem function (cfgmgr32.h)
The CM_Set_DevNode_Problem function sets a problem code for a device that is installed in a local machine.
Syntax
CMAPI CONFIGRET CM_Set_DevNode_Problem(
[in] DEVINST dnDevInst,
[in] ULONG ulProblem,
[in] ULONG ulFlags
);
Parameters
[in] dnDevInst
Caller-supplied device instance handle that is bound to the local machine.
[in] ulProblem
Supplies a problem code, which is zero or one of the CM_PROB_Xxx flags that are described in Device Manager Error Messages. A value of zero indicates that a problem is not set for the device.
[in] ulFlags
Must be set to zero.
Return value
If the operation succeeds, the function returns CR_SUCCESS. Otherwise, the function returns one of the CR_-prefixed error codes that are defined in Cfgmgr32.h.
Remarks
Use this function to set a problem code for a device that is installed in a local machine. You can also use the following functions to set a device's problem code and to obtain the problem code set for the device:
-
CM_Get_DevNode_Status returns the problem code set for a device installed in a local machine.
-
CM_Get_DevNode_Status_Ex returns the problem code set for a device installed in a local or a remote machine.
-
CM_Set_DevNode_Problem_Ex sets a problem code for a device installed in a local or a remote machine.
Requirements
Requirement | Value |
---|---|
Minimum supported client | Available in Microsoft Windows 2000 and later versions of Windows. |
Target Platform | Desktop |
Header | cfgmgr32.h (include Cfgmgr32.h) |
Library | Cfgmgr32.lib |
DLL | Cfgmgr32.dll |