Class NumericValidator

Namespace: PayPal\Validation
Package: PayPal\Validation
Located at PayPal/Validation/NumericValidator.php

Methods summary

`public static boolean`	# `validate( mixed $argument, string\|null $argumentName = null )` Helper method for validating an argument if it is numeric Helper method for validating an argument if it is numeric Parameters `$argument` `$argumentName` Returns boolean