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Created page with "=Request= {| class="wikitable" border="1" |- ! Index Word ! Description |- | 0 | Header code [0x00260080] |- | 1-2 | (u64) friend code to validate |} The friend code can be..."
=Request=
{| class="wikitable" border="1"
|-
! 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=
{| class="wikitable" border="1"
|-
! Index Word
! Description
|-
| 0
| Header code
|-
| 1
| Result code
|-
| 2
| 1 if the provided friend code is valid, 0 otherwise
|}
{| class="wikitable" border="1"
|-
! 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=
{| class="wikitable" border="1"
|-
! Index Word
! Description
|-
| 0
| Header code
|-
| 1
| Result code
|-
| 2
| 1 if the provided friend code is valid, 0 otherwise
|}