arg1 first argument (table, view, index, or trigger name)
param
arg2 second argument (file, table, or column name)
param
arg3 third argument (database name)
param
arg4 third argument (trigger name)
return
Constants.SQLITE_OK for success, Constants.SQLITE_IGNORE
for don't allow access but don't raise an error, Constants.SQLITE_DENY
for abort SQL statement with error.
