Round down value.
Since: 1.2.5
Syntax
floor(x);
Parameters
x Floating point value.
Return Value
The largest integral value not greater than x.
Examples
floor(2.3) -> 2 floor(3.8) -> 3 floor(-2.3) -> -3 floor(-3.8) -> -4
Round down value.
Since: 1.2.5
floor(x);
| x | Floating point value. |
The largest integral value not greater than x.
floor(2.3) -> 2 floor(3.8) -> 3 floor(-2.3) -> -3 floor(-3.8) -> -4