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<?php namespace PhpOffice\PhpSpreadsheet\Reader; interface IReader { public const LOAD_WITH_CHARTS = 1; public const READ_DATA_ONLY = 2; public const SKIP_EMPTY_CELLS = 4; public const IGNORE_EMPTY_CELLS = 4; /** * IReader constructor. */ public function __construct(); /** * Can the current IReader read the file? */ public function canRead(string $filename): bool; /** * Read data only? * If this is true, then the Reader will only read data values for cells, it will not read any formatting * or structural information (like merges). * If false (the default) it will read data and formatting. * * @return bool */ public function getReadDataOnly(); /** * Set read data only * Set to true, to advise the Reader only to read data values for cells, and to ignore any formatting * or structural information (like merges). * Set to false (the default) to advise the Reader to read both data and formatting for cells. * * @param bool $readDataOnly * * @return IReader */ public function setReadDataOnly($readDataOnly); /** * Read empty cells? * If this is true (the default), then the Reader will read data values for all cells, irrespective of value. * If false it will not read data for cells containing a null value or an empty string. * * @return bool */ public function getReadEmptyCells(); /** * Set read empty cells * Set to true (the default) to advise the Reader read data values for all cells, irrespective of value. * Set to false to advise the Reader to ignore cells containing a null value or an empty string. * * @param bool $readEmptyCells * * @return IReader */ public function setReadEmptyCells($readEmptyCells); /** * Read charts in workbook? * If this is true, then the Reader will include any charts that exist in the workbook. * Note that a ReadDataOnly value of false overrides, and charts won't be read regardless of the IncludeCharts value. * If false (the default) it will ignore any charts defined in the workbook file. * * @return bool */ public function getIncludeCharts(); /** * Set read charts in workbook * Set to true, to advise the Reader to include any charts that exist in the workbook. * Note that a ReadDataOnly value of false overrides, and charts won't be read regardless of the IncludeCharts value. * Set to false (the default) to discard charts. * * @param bool $includeCharts * * @return IReader */ public function setIncludeCharts($includeCharts); /** * Get which sheets to load * Returns either an array of worksheet names (the list of worksheets that should be loaded), or a null * indicating that all worksheets in the workbook should be loaded. * * @return mixed */ public function getLoadSheetsOnly(); /** * Set which sheets to load. * * @param mixed $value * This should be either an array of worksheet names to be loaded, or a string containing a single worksheet name. * If NULL, then it tells the Reader to read all worksheets in the workbook * * @return IReader */ public function setLoadSheetsOnly($value); /** * Set all sheets to load * Tells the Reader to load all worksheets from the workbook. * * @return IReader */ public function setLoadAllSheets(); /** * Read filter. * * @return IReadFilter */ public function getReadFilter(); /** * Set read filter. * * @return IReader */ public function setReadFilter(IReadFilter $readFilter); /** * Loads PhpSpreadsheet from file. * * @param string $filename The name of the file to load * @param int $flags Flags that can change the behaviour of the Writer: * self::LOAD_WITH_CHARTS Load any charts that are defined (if the Reader supports Charts) * self::READ_DATA_ONLY Read only data, not style or structure information, from the file * self::SKIP_EMPTY_CELLS Don't read empty cells (cells that contain a null value, * empty string, or a string containing only whitespace characters) * * @return \PhpOffice\PhpSpreadsheet\Spreadsheet */ public function load(string $filename, int $flags = 0); }

About Section

About NFC Pay: Our Story and Mission

NFC Pay was founded with a vision to transform the way people handle transactions. Our journey is defined by a commitment to innovation, security, and convenience. We strive to deliver seamless, user-friendly payment solutions that make everyday transactions effortless and secure. Our mission is to empower you to pay with ease and confidence, anytime, anywhere.

Simplifying Payments, One Tap at a Time.
Reinventing Your Wallet for Modern Convenience.
Smart Payments for a Effortless Lifestyle.
Experience the Ease of Tap and Pay.
Innovative Solutions for Your Daily Transactions.

FAQ Section

Frequently Asked Questions About NFC Pay

Here are answers to some common questions about NFC Pay. We aim to provide clear and concise information to help you understand how our platform works and how it can benefit you. If you have any further inquiries, please don’t hesitate to contact our support team.

How do I register for NFC Pay?

Download the app and sign up using your email or phone number, then complete the verification process.

Is my payment information secure?

Yes, we use advanced encryption and security protocols to protect your payment details.

Can I add multiple cards to my NFC Pay wallet?

Absolutely, you can link multiple debit or credit cards to your wallet.

How do I transfer money to another user?

Go to the transfer section, select the recipient, enter the amount, and authorize the transfer.

What should I do if I forget my PIN?

Use the “Forgot PIN” feature in the app to reset it following the provided instructions.

How can I activate my merchant account?

Can I track my payment status?

Yes, you can view and track your payment status in the account dashboard