# DEBUG Statements > [HTML Version](debug-statements.htm) __ **DEBUG.OPEN expr1\{,expr2,...,exprN\}** **DEBUG.PRINT expr1\{,expr2,...,exprN\}** **DEBUG.CLOSE** The DEBUG.xxx statements are equivalent to the corresponding [TRACE Statements](trace_statements.htm.md) except that they are only triggered via the system [DEBUG Settings](debugsettings.htm.md). Originally this was a useful distinction but since the debug level option was added to the TRACE statements, the DEBUG statements became redundant and deprecated.