NullableNumExtensions extension

Provides an extension method for num that is nullable.

Nullableなnum用の拡張メソッドを提供します。

on

• num?

Properties

isEmpty → bool

Returns true if num is null or 0.

no setter

isNotEmpty → bool

Returns true if num is not Null or 0.

no setter

Methods

toStringWithCommas(int fractionDigits) → String

Converts to comma-delimited strings used for currency and other purposes.

Operators

operator %(num? other) → num?

Performs remainder operations on nullable num values.

operator *(num? other) → num?

Performs multiplication by a nullable num value.

operator +(num? other) → num?

Performs addition with a nullable num value.

operator -(num? other) → num?

Performs subtraction with a nullable num value.

operator /(num? other) → double?

Performs division by a nullable num value.

operator ~/(num? other) → int?

Performs truncated division by a nullable num value.