Request[edit]
| Index Word
|
Description
|
| 0
|
Header code [0x00260080]
|
| 1-2
|
(u64) friend code to validate
|
The friend code can be derived from the textual form of "1234-5678-9012" by stripping the slashes and then converting the string to an integer.
This function just calls FRDU:PrincipalIdToFriendCode with the lower half of the friend code and checks if the checksum byte returned matches the input.
Response[edit]
| Index Word
|
Description
|
| 0
|
Header code
|
| 1
|
Result code
|
| 2
|
1 if the provided friend code is valid, 0 otherwise
|