excel Archives - Page 4 of 4

How do I properly clean up Excel interop objects?

I’m using the Excel interop in C# (ApplicationClass) and have placed the following code in my finally clause: while (System.Runtime.InteropServices.Marshal.ReleaseComObject(excelSheet) != 0) { ...

April 22, 2022
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What is a correct MIME type for .docx, .pptx, etc.?

For older *.doc documents, this was enough: header("Content-Type: application/msword"); What MIME type should I use for new .docx documents? Also, for pptx and ...

April 14, 2022
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How do I create an Excel (.XLS and .XLSX) file in C# without installing Microsoft Office?

How can I create an Excel spreadsheet with C# without requiring Excel to be installed on the machine that’s running the code? 4 ...

April 10, 2022
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Syntax error on token(s), misplaced construct(s)

You need to place all statements after the declarations in a code block, e.g. method rather than the class block. Logically it probably ...

April 4, 2022
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