Int8.From
Syntax
Int8.From(value as any, optional culture as nullable text, optional roundingMode as nullable number) as nullable number
About
Returns a signed 8-bit integer number
value from the given value
. If the given value
is null
, Int8.From returns null
. If the given value
is number
within the range of signed 8-bit integer without a fractional part, value
is returned. If it has fractional part, then the number is rounded with the rounding mode specified. The default rounding mode is RoundingMode.ToEven. If value
is of any other type, it will first be converted to a number
using Number.FromText. Refer to Number.Round for the available rounding modes. An optional culture
may also be provided (for example, "en-US").
Example 1
Get the signed 8-bit integer number
value of "4"
.
Usage
Int8.From("4")
Output
4
Example 2
Get the signed 8-bit integer number
value of "4.5"
using RoundingMode.AwayFromZero.
Usage
Int8.From("4.5", null, RoundingMode.AwayFromZero)
Output
5