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.

CM_REGISTRY_HARDWARE	Select the hardware branch.
CM_REGISTRY_SOFTWARE	Select the software branch.
CM_REGISTRY_USER	Use HKEY_CURRENT_USER.
CM_REGISTRY_CONFIG	Use HKEY_CURRENT_CONFIG.

See Also

CONFIGMG_Get_DevNode_Key_Size