09:40:58 Enable Cell Caching using MemoryGZip method<br />09:40:58 Create new PHPExcel object<br />09:40:58 Set properties<br />09:40:58 Add data<br />09:40:58 Hide 'Phone' and 'fax' columns<br />09:40:58 Set outline levels<br />09:40:58 Freeze panes<br />09:40:58 Rows to repeat at top<br />09:41:00 Write to Excel2007 format<br /><br />
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