AddPinned Method
Adds a pinned secret key to the keyring.
Syntax
int AddPinned();
Remarks
Use this method to add a key provided via PinnedKey to the keyring. This can be a public or secret key.
Error Handling
This method returns a result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message. (Note: This method's result code can also be obtained by calling the GetLastErrorCode() method after it returns.)