| **Navigation:**  [[clarion.htm|Clarion.Net (Clarion#)]] > [[clarion net language reference.htm|Clarion# Language Extensions]] > Runtime Expression Evaluation >====== CHECKED (enable overflow checking) ====== | [[runtime expression evaluation 1.htm|{{btn_prev_n.gif|Previous page}}]][[clarion net language reference.htm|{{btn_home_n.gif|Return to chapter overview}}]][[unchecked suppress overflow checking .htm|{{btn_next_n.gif|Next page}}]] |
|  ||

{{newcnet.jpg|NewCNet.jpg}}

**CHECKED(****//expression//****)**

{{blk2blue.jpg|blk2blue.jpg}}

The **CHECKED** statement is used to enable overflow checking.