function BigDecimal::getFractionalPart

Returns a string representing the fractional part of this decimal number.

If the scale is zero, an empty string is returned.

Examples: `-123.456` => '456', `123` => ''.

1 call to BigDecimal::getFractionalPart()

BigDecimal::hasNonZeroFractionalPart in vendor/brick/math/src/BigDecimal.php

Returns whether this decimal number has a non-zero fractional part.

File

vendor/brick/math/src/BigDecimal.php, line 593

Class

BigDecimal

Immutable, arbitrary-precision signed decimal numbers.

Namespace

Brick\Math

Code

public function getFractionalPart() : string {
    if ($this->scale === 0) {
        return '';
    }
    $value = $this->getUnscaledValueWithLeadingZeros();
    return \substr($value, -$this->scale);
}