Difference between revisions of "LlFabs"

Revision as of 20:08, 25 January 2007

The correct title of this article is llFabs. The initial letter is shown capitalized due to technical restrictions.

float llFabs( float val);

val - Any valid float value

Specification

This function returns the absolute value passed to it. Basically, it removes the negative sign, on the number if there is one. If the parameter is a positive one, it just returns it.

Energy:	10.0
Sleep:	0.0
Function ID:	7

Caveats

Examples

<lsl> default {

  state_entry()
  {
      llSay(0,"The absolute value of -4.5 is: "+(string)llFabs(-4.5) );
  }

} </lsl>

Helper Functions

Notes