Documentation

math.floor() function

The math.floor() function returns the greatest integer value less than or equal to x.

Output data type: Float

import "math"

math.floor(x: 1.22)

// Returns 1.0

Parameters

x

The value used in the operation.

Data type: Float

Special cases

math.floor(±0)   // Returns ±0
math.floor(±Inf) // Returns ±Inf
math.floor(NaN)  // Returns NaN

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