dot-erridn.md

description

Learn more about: `.ERRIDN`, `.ERRIDNI`

title

'.ERRIDN', '.ERRIDNI'

ms.date

05/23/2019

f1_keywords

.ERRIDN

.ERRIDNI

helpviewer_keywords

.ERRIDN directive

.ERRIDNI directive

ms.assetid

89507db3-7d40-4a5e-a378-24d30feda9d1

`.ERRIDN`, `.ERRIDNI`

Generates an error if the text items are identical.

.ERRIDN textitem1, textitem2 ⟦, message⟧
.ERRIDNI textitem1, textitem2 ⟦, message⟧

If .ERRIDNI is given, the comparison is case insensitive.