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Availability

This routine is available starting with SIL Engine™ 2.5.

Syntax

trunc(number, digits)

Description


Truncates a number to a specified precision.


Parameters

ParameterTypeRequiredDescription
numberNumberYesNumber to truncate.
digitsNumberYesPrecision.

Return type

number


Example

number a = trunc(1.1578212823495777, 3);
print("a= " + a);

Prints: a= 1.157;

See also