INCLAN: print: Difference between revisions
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(Created page with 'Usage: print ''text'' [level=minimal|normal|full|debug] error ''text'' The statements "print" and "error" write the message ''text'' to the output. "error" also invokes …') |
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Revision as of 17:28, 12 August 2009
Usage: print text [level=minimal|normal|full|debug]
error text
The statements "print" and "error" write the message text to the output. "error" also invokes the error handler (as set with the variable "erract") and is thus useful to print error messages from within a macro. In the "print" statement the "level" option can be used to determine whether the message is written or not, depending on the value of the system variable "info".