#include <dwc.h>
u64 DWC_GetFriendKey(const DWCFriendData *frienddata);frienddata |
Pointer to the buffer for the DWCFriendData structure that stores the friend information. |
| Positive value | Friend registration key. |
| 0 | Failed because the friend information contained no friend registration key. |
Gets a friend registration key from the friend information specified by frienddata.
Note that you cannot get a friend registration key from the friend information of someone with whom a friend relationship has ever been established.
DWC_CreateFriendKeyToken
DWC_CheckFriendKey
For the changelog prior to 5.1 PR2, click here.
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