void sqlite3_log( int errcode, const char* format, ... );
errcode
The error code associated with this log message.
format
A sqlite3_snprintf() style message
formatting string.
Message formatting parameters.
This function logs a message in the SQLite logfile. The format
and additional parameters will be passed to an sqlite3_snprintf() like function
for formatting. Messages are limited to a few hundred
characters. Longer messages will be truncated.
The sqlite3_log() function
was designed to be used by extensions that do not have a normal
debug or error reporting path. Normally, SQLite has no logfile
and the message is simply ignored. A logfile may be configured
using sqlite3_config().