CONFIGMG_Call_Enumerator_Function

CONFIGRET CONFIGMG_Call_Enumerator_Function(DEVNODE dnDevNode, ENUMFUNC efFunc, ULONG ulRefData, PFARVOID pBuffer, ULONG ulBufferSize, ULONG ulFlags)

Call the enumerator function about a child devnode.

• Returns CR_SUCCESS if the function is successful. Otherwise, the return value can be CR_INVALID_DEVNODE, CR_INVALID_POINTER, CR_INVALID_FLAG or CR_INVALID_API. Furthermore, the enumerator may return the result CR_FAILURE.

dnDevNode

Handle of a device node.

efFunc

Is the function number.

ulRefData

Is a reference data (can't be a pointer).

pBuffer

Points to a buffer for the function.

ulBufferSize

Is the size of the buffer.

ulFlags

Must be zero.