PHP Spreadsheet_Excel_Writer Close()用法及代碼示例

close()函數是PHP中的內置函數| Spreadsheet_Excel_Writer，用於完成電子表格的定稿，然後完成所有操作。此方法應始終是每個工作簿上要調用的最後一個方法。

用法:

mixed Workbook::close()

參數：該函數不接受任何參數。

返回值：成功時返回TRUE，失敗時返回PEAR_ERROR。

範例1：

<?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(); 
  
// 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(); 
?>

輸出：

範例2：

<?php 
  
require_once 'Spreadsheet/Excel/Writer.php'; 
  
// Add Workbook 
$workbook = new Spreadsheet_Excel_Writer(); 
  
// Add Format to spreadsheet 
$format_border =& $workbook->addFormat(); 
  
// Add Worksheet to Sprerdsheet 
$worksheet =& $workbook->addWorksheet(); 
  
// Set and Add Border Width 
$format_border->setBorder(2); 
  
// Set and Add Color to Border 
$format_border->setBorderColor('red'); 
  
// Write to Worksheet 
$worksheet->write(0, 0, "Details of GeeksforGeeks  
                     Contributors", $format_bold); 
$worksheet->write(1, 0, "Author", $format_border); 
$worksheet->write(1, 1, "User Handle", $format_border); 
$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(); 
?>

輸出：

參考： https://pear.php.net/manual/en/package.fileformats.spreadsheet-excel-writer.spreadsheet-excel-writer-workbook.close.php

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