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1.2.50 $MESSAGE : Generate user-defined message

The $MESSAGE directive allows to insert user-defined Warning, Hint or Note. It is equivalent to one of the $FATAL, $ERROR, $WARNING, $HINT or $NOTE directives. It must be followed by one of the words ERROR WARNING HINT or NOTE, and then the message to display, as follows:

{$MESSAGE WARNING This was coded on a rainy day by Bugs Bunny}

This will display a warning message when the compiler encounters it. The effect is the same as the {$WARNING} directive.

This means that the following:

{$MESSAGE WARNING Coded on a rainy day}  
{$MESSAGE NOTE Coded on a very very rainy day}  
{$MESSAGE HINT Coded on a very rainy day}  
{$MESSAGE ERROR This is wrong}  
{$MESSAGE FATAL This is so wrong, the compiler will stop at once}

is completely equivalent to

{$WARNING Coded on a rainy day}  
{$NOTE Coded on a very very rainy day}  
{$HINT Coded on a very rainy day}  
{$ERROR This is wrong}  
{$FATAL This is so wrong, the compiler will stop at once}

Note that if the -Sew switch is used, the WARNING message will be treated as an error, and the compiler will stop.

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