＃ operator? operator@ operatorabs tagadd tagalign fieldand tagarray tagaudio tagbackgroundColor fieldbold fieldborder fieldborderBottom fieldborderColor fieldborderLeft fieldborderRight fieldborderStyle fieldborderTop fieldbottom fieldbox tagbutton tagcarat fieldcheckBox tagchoiceBox tagclass tagclear tagclientFrame tagcolor fieldconsole tagdialog tagdiv tagdo fieldeditable fieldellipse tagelse fieldeq tagfalse tagfocus fieldfocusOrder fieldfont fieldfor tagformat fieldge taggt tagheight fieldhotKey fieldif tagimg taginf taginline fieldinput taginvalid tagint tagitalic fieldjoin taglayer fieldle tagleft fieldlimit fieldline taglt tagmargin fieldmarginBottom fieldmarginLeft fieldmarginRight fieldmarginTop fieldmod tagmul tagne tagneg tagnot tagnull tagnum tagonClear fieldonClick fieldonContextClick fieldonExit fieldonFocus fieldonGet fieldonInput fieldonKeyDown fieldonSet fieldonKeyPress fieldonKeyUp fieldonMouseDown fieldonMouseIn fieldonMouseMove fieldonMouseOut fieldonMouseUp fieldonPull fieldonPush fieldonResize fieldonTimer fieldopenLink tagor tagpivot fieldplaying fieldput tagputError tagputLn tagrequestTransfer tagright fieldrotate fieldscalar tagscroll fieldscrollPos fieldselectable fieldsize fieldspacing fieldspacingBottom fieldspacingLeft fieldspacingRight fieldspacingTop fieldspan tagsplit tagsub tagtable tagtabRow tagthen fieldtimer tagtop fieldtransfer tagtransferAbility tagtransition fieldtrue tagunderline fieldvector tagvideo tagvisible fieldvoid tagwidth fieldwith fieldwrap fieldxor tag

mul tag

Transient logic tag

Multiplies values together and generates the result.

Sample usage

<mul 2,3,4> generates 24.
<mul 2,1.5> generates 3.
<mul 1,2,3 with=10> generates 10, 20, 30.
<mul 2,3 with=4,5> generates 8, 15.

Fields

Primary field

Vector field

A list of one or more numerical values.

Secondary fields

with: (vector field, optional) a value or list of values for distributive or pairwise calculation. See with field.

Behaviour

Without a with field, all values in the primary field are multiplied together and one result is generated. With a with field, the tag works element by element, in the same way as add.

Multiplying by null generates null.
Text generates invalid.

Notes

Whole numbers are limited to the range -2147483648 to 2147483647 and wrap round if a result goes outside it, without an error: <mul 50000, 50000> generates -1794967296. See Values in the Programmer's Guide.