round method Null safety

ExpressionInterface round(
  1. ExpressionInterface expression,
  2. {ExpressionInterface? digits}
)

Creates a function expression which rounds the given numeric expression to the given number of digits.

Implementation

static ExpressionInterface round(
  ExpressionInterface expression, {
  ExpressionInterface? digits,
}) =>
    BinaryExpression('round()', expression, digits);