CONFIGMG_Get_DevNode_Key

CONFIGRET CONFIGMG_Get_DevNode_Key(DEVNODE dnDevNode, PFARCHAR pszSubKey, PFARVOID Buffer, ULONG BufferLen, ULONG ulFlags)

Retrieves the the string of registry key from a device node.

• Returns CR_SUCCESS if the function is successful. Otherwise, the return value can be CR_INVALID_DEVNODE, CR_INVALID_FLAG, CR_INVALID_POINTER, CR_BUFFER_SMALL or CR_NO_REGISTRY_HANDLE.

dnDevNode

Handle of a device node.

pszSubKey

Name of the subkey. Can be NULL if none.

Buffer

Address of the buffer that receives the registry key. The length is always less than or equal MAX_VMM_REG_KEY_LEN.

BufferLen

Size of the buffer.

ulFlags

Must be a combination of the following:

See also CONFIGMG_Get_DevNode_Key_Size