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5.1.14 dbprint

Syntax:
dbprint ( int_expression, expression_list )
Type:
none
Purpose:
applies the print command to each expression in the expression_list if int_expression is positive. dbprint may also be used in procedures in order to print results subject to certain conditions.
Syntax:
dbprint ( expression )
Type:
none
Purpose:
The print command is applied to the expression if printlevel>=voice.
Note:
See Libraries, for an example how this is used for displaying comments while procedures are executed.
Example:
 
See Debugging tools; print; printlevel; voice.

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            User manual for Singular version 3-1-6, Dec 2012, generated by texi2html.