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+====== Error(error_text) ======
+Category:  Special function
+\\
+=====Description=====
+This function creates an error value with the given //error_text//.
+\\
+=====Use cases=====
+Use this function to raise an error when a known situation occurs that could cause issues downstream, and should not be permitted to continue.  i.e., empty datasets, values outside expected parameters, etc.
+\\
+=====Arguments=====
+^Argument^Type^Description^
+|error_text|Text|The text message shown when the error is displayed.|
+**Return value type:** Error/Text
+\\
+=====Examples=====
+  error('Something went wrong')  //Returns '#Something went wrong'
+  error('Dataset is empty')  //Returns '#Dataset is empty'
+  if([Value] >= 10, [Value], error('Minimum value is 10') )  //Returns the error if [Value] is below 10.
+\\
+=====See also=====
+  * [[syntax:functions:iferror|IfError(expression1, expression2)]]
+  * [[syntax:functions:iserror|IsError(expression)]]
+  * [[syntax:types|The EasyMorph Type system]]