llCeil

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/LSL

Ceil

llCeil

Summary

Function: integer llCeil( float val );

10	Function ID
0.0	Forced Delay
10.0	Energy

Returns an integer that is the integer value of val rounded towards positive infinity (return >= val).

• float

val

–

Any valid float value

Caveats

• The returned value is 0x80000000 if the arithmetic result is outside of the range of valid integers -2147483648 <= val <= 2147483647.

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Examples

<lsl> default {

  state_entry()
  {
      llSay(PUBLIC_CHANNEL, "The ceil value of -4.5 is: " + (string)llCeil(-4.5));

// "The ceil value of -4.5 is: -4"

      llSay(PUBLIC_CHANNEL, "The ceil value of -4.9 is: " + (string)llCeil(-4.9));

// "The ceil value of -4.9 is: -4"

      llSay(PUBLIC_CHANNEL, "The ceil value of -4.1 is: " + (string)llCeil(-4.1));

// "The ceil value of -4.1 is: -4"

      llSay(PUBLIC_CHANNEL, "The ceil value of 4.5 is: " + (string)llCeil(4.5));

// "The ceil value of 4.5 is: 5"

      llSay(PUBLIC_CHANNEL, "The ceil value of 4.9 is: " + (string)llCeil(4.9));

// "The ceil value of 4.9 is: 5"

      llSay(PUBLIC_CHANNEL, "The ceil value of 4.1 is: " + (string)llCeil(4.1));

// "The ceil value of 4.1 is: 5"

   }

}

</lsl>

See Also

Functions

•	llRound	–	Rounds the float to an integer towards the closest integer
•	llFloor	–	Rounds the float to an integer towards negative infinity

Deep Notes

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Signature
function integer llCeil( float val );