floor()

Deprecated in 5.0.

Please use Math::Floor instead.

floor(input): float

Round down value.

Table 1. Parameters
input	Input value.

Return

Value round down to nearest integer.

>>> floor(2.3)
2.0
>>> floor(3.8)
3.0
>>> floor(-2.3)
-3.0
>>> floor(-3.8)
-4.0