is_string

firebed/aade-mydata

Supported Versions: PHP 4, PHP 5, PHP 7, PHP 8

Find whether the type of a variable is string

<?php is_string(mixed $value): bool

<?php     private function toEnum(mixed $value): IncomeClassificationCategory|ExpenseClassificationCategory|null

    {

        if (is_string($value)) {

            return $this->isIncome

                ? IncomeClassificationCategory::tryFrom($value)

                : ExpenseClassificationCategory::tryFrom($value);

src/Services/CategoryClassificationCollection.php

<?php             return null;

        }



        if (!is_string($value)) {

            return $value;

        }

src/Services/TypeClassificationCollection.php

<?php     protected function build(DOMNode $parent, string $nodeName, mixed $nodeValue, $namespace = null): void

    {

        if (is_null($nodeValue) || (is_string($nodeValue) && strlen($nodeValue) === 0)) {

            return;

        }

src/Xml/XMLWriter.php

<?php     protected function buildArray(DOMNode $parent, string $nodeName, array $nodeValue): void

    {


        if (is_string(array_key_first($nodeValue))) {

            $this->processAssocArray($parent, $nodeName, $nodeValue);

            return;

        }

src/Xml/XMLWriter.php