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IsError

Tests the errno variable for a negative value.

Syntax

IsError.Variables.errno

Returns

Returns true if the errno should be considered an error; returns false if the errno should not be considered an error.

Example

<SELECTTO FROM"mytable" LIST="mylist"/>
<IF COND="IsError.Variables.errno=true">
   <THEN>
      Oops, theres an error.<br/>
   </THEN>
   <ELSE>
      Im okay, youre okay.<br/>
   </ELSE>
</IF>

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