Singular Manual: killattrib

  | ### 5.1.70 killattrib `Syntax:` `killattrib (` name `)` `killattrib (` name`,` string_expression `)` `Type:` none `Purpose:` deletes all attributes respective the attribute given as the second argument. `Example:`
        ring r=32003,(x,y),lp;
        ideal i=maxideal(1);
        attrib(i,"isSB",1);
        attrib(i);
      ==> attr:isSB, type int
        killattrib(i,"isSB");
        attrib(i);
      ==> no attributes
        attrib(i,"isSB",1);
        killattrib(i);
        attrib(i);
      ==> no attributes
See attrib; option.

User manual for Singular version 4-1-2, 2019, generated by texi2html.