The setOutLine() function is an inbuilt function in PHP | Spreadsheet_Excel_Writer which is used to set outlining for a font.
Syntax:
void Format::setOutLine()
Parameters: This function does not accept any parameter.
Return Value: This function returns TRUE on success and PEAR_ERROR on failure.
Example 1:
<?php require_once 'Spreadsheet/Excel/Writer.php'; // Create Spreadsheet_Excel_Writer Object $workbook = new Spreadsheet_Excel_Writer(); // Add Worksheet $worksheet =& $workbook->addWorksheet(); // Set Font Family Times New Roman $format_times =& $workbook->addFormat(); $format_times->setFontFamily('Times New Roman'); // Set Outline $format_times->setOutLine(); // Set Shadow to text $format_times->setShadow(); // Write to Worksheet $worksheet->write(0, 0, "Information"); $worksheet->write(1, 0, "Website Name", $format_times); $worksheet->write(1, 1, "Address", $format_times); $worksheet->write(2, 0, "GeeksforGeeks"); $workbook->send('test.xls'); $workbook->close(); ?> |
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Output:

Example 2:
<?php require_once 'Spreadsheet/Excel/Writer.php'; // Add Workbook $workbook = new Spreadsheet_Excel_Writer(); // Add Format to spreadsheet $format_bold =& $workbook->addFormat(); // Set Bold Format $format_bold->setBold(); // Set Outline $format_bold->setOutLine(); // Add Worksheet to Sprerdsheet $worksheet =& $workbook->addWorksheet(); $format_bold->setBorder(2); // Write to Worksheet $worksheet->write(0, 0, "Details of GeeksforGeeks Contributors", $format_bold); $worksheet->write(1, 0, "Author", $format_bold); $worksheet->write(1, 1, "User Handle", $format_bold); $worksheet->write(2, 0, "Sarthak"); $worksheet->write(2, 1, "sarthak_ishu11"); // Send .xlsx file to header $workbook->send('test.xls'); // Close Workbook Object $workbook->close(); ?> |
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Output:

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