floor()

The mathLib.floor() system function returns the largest integer not greater than a specified number.

Syntax

 mathLib.floor(numericVariable FLOAT in)
  returns (result BIGINT)
numericVariable
Input can be any variable or expression that is assignment compatible with the FLOAT type (see "Assignment compatibility in EGL").
result
The floor value of numericVariable. The return type is BIGINT in all target platforms other than Rich UI, where the return type is FLOAT.

Example

  myVar = 4.6;
  result = mathLib.floor(myVar); // result = 4
  myVar2 = -4.6;
  result = mathLib.floor(myVar2); // result = -5

Feedback