Device drivers and other components can store information about a given device node in the registry as well as retrieve information about a device node stored in the registry by the Configuration Manager. There are these registry services:
Service | Description |
CONFIGMG_Get_DevNode_Key | Retrieves the string of a registry key from a device node. |
CONFIGMG_Get_DevNode_Key_Size | Retrieves the size of the registry key from a device node. |
CONFIGMG_Read_Registry_Value | Retrieves a value from the registry. |
CONFIGMG_Write_Registry_Value | Sets a value in the registry. |