Download Interop - Read data from Excel File.
The name of the file to be saved. You can include a full path; if you do not, Microsoft Office Excel saves the file in the current folder. For an existing file, the default format is the last file format specified; for a new file, the default is the format of the version of Excel being used.
Password A case-sensitive string no more than 15 characters that indicates the protection password to be given to the file. WriteResPassword The write-reservation password for this file.
If a file is saved with the password and the password is not supplied when the file is opened, the file is opened as read-only. ReadOnlyRecommended true to display a message when the file is opened, recommending that the file be opened as read-only. CreateBackup true to create a backup file.
AddToMru true to add this workbook to the list of recently used files.
The default value is false. Note When Excel saves a workbook to one of the CSV or text formats, which are specified by using the FileFormat parameter, it uses the code page that corresponds to the language for the system locale in use on the current computer.
Note When Excel saves a workbook to one of the CSV or text formats, which are specified by using the FileFormat parameter, it saves these formats in logical layout. If left-to-right text is embedded within right-to-left text in the file, or vice versa, logical layout saves the contents of the file in the correct reading order for all languages in the file without regard to direction.
When an application is used to open the file, the characters in each run of characters are rendered in the correct direction according to the character value ranges within the code page.
Unless the file is opened in an application, such as a debugger or editor, that is designed to display the exact memory layout of the file. Local true saves files against the language of Excel including control panel settings.
Remarks Visual Studio does not support saving a workbook as a shared workbook.Jul 31, · if I would like to overwrite the original file, whereas in Micrsoft Word, the save takes place without any dialogs. I tried setting the mtb15.comed, missing, missing, missing, missing, missing); //resave as the original mtb15.com(origPath, extension.
The file format to use when you save the file.
For a list of valid choices, see the FileFormat property. For an existing file, the default format is the last file format specified; for a new file, the default is the format of the version of Excel being used. Recommend：How to Save/Overwrite existing Excel file with Excel Interop - C# s case I am adding a worksheet to it) without having it prompt the user if they want to overwrite the existing file .
Jul 31, · I also do the same thing in Microsoft Word. In Excel, I am asked if I would like to overwrite the original file, whereas in Micrsoft Word, the save takes place without any dialogs. mtb15.comed, missing, missing, missing, missing, missing); Excel Addin using SaveAs Function In VBA you can suppress this with .
Mar 24, · One example would be after the user agreed to save the file; you should delete the existing file first, or you will see a redundant prompt to overwrite the file . The following C# program demonstrate how to export data from Datagridview to an Excel file.
The program first connect database and load data from database to Datagridview and then create a new excel file and write the data from Datagridview to Excel file.