Automattic\WooCommerce\Vendor\GraphQL\Language

Lexer::assertValidBlockStringCharacterCode │ private │ WC 1.0

Method of the class: Lexer{}

No Hooks.

Returns

null. Nothing (null).

Usage

// private - for code of main (parent) class only
$result = $this->assertValidBlockStringCharacterCode( $code, $position ): void;
$code(int) (required)
.
$position(int) (required)
.

Lexer::assertValidBlockStringCharacterCode() code WC 11.0.1

woocommerce/lib/packages/GraphQL/Language/Lexer.php 
private function assertValidBlockStringCharacterCode(int $code, int $position): void
{
    // SourceCharacter
    if ($code < 0x0020 && $code !== 0x0009 && $code !== 0x000A && $code !== 0x000D) {
        $char = Utils::printCharCode($code);
        throw new SyntaxError($this->source, $position, "Invalid character within String: {$char}");
    }
}