View source for MSIR.0803 Optional or default parameter required for presence test

An <var>Is Present</var> or <var>Is Not Present</var> test was specified for something other than an Optional or Default method parameter. If the operand of the test is not a method parameter, this error is probably caused by a mix-up between parameter and other names. Otherwise, perhaps the parameter should be made Optional or Default. If not, the test should be eliminated.

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[[Category:MSIR.0800 - MSIR.0999]]