// sdplib.h
PSDP_NODE SdpCreateNodeNil(
[in] ULONG tag
);
View the official Windows Driver Kit DDI referenceNo description available.
The Bluetooth SdpCreateNodeNil function is used to allocate and initialize an SDP_NODE structure to an empty node type.
tag [in]A profile driver defined tag to associate with the node.
If successful, this function returns a pointer to the newly allocated SDP_NODE structure. If not successful, this function returns NULL.
Bluetooth profile drivers can obtain a pointer to this function through the BTHDDI_SDP_NODE_INTERFACE.