AddUserId Method
Adds the specified user Id to the current key.
Syntax
int AddUserId(const QString& qsUserId);
Remarks
The key's passphrase is required for this operation and may be specified via KeyPassphrase or through the KeyPassphrase event.
The UserId format is:
FirstName LastName (Comment) <Email>Not all values are required when selecting or generating a key, but at least FirstName or Email are required.
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.)