IsDebugMode()
If debugging output is enabled in ColdFusion Administrator either globally or for the current machine's IP address and has not been overridden by setting the cfsetting tag showDebugOutput attribute to No, the IsDebugMode function returns Yes; No, otherwise.
<h3>IsDebugMode Example</h3> <cfif IsDebugMode()> <h3>Debugging is set in the ColdFusion Administrator</h3> <cfelse> <h3>Debugging is disabled</h3> </cfif>