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- Column caption
- Managing errors
xlsColumnTitle (Function) In french: xlsTitreColonne Retrieves the title of a column found in an XLS file. The result depends on the opening mode of XLS file: - In multi-sheet mode, the column title is sought for the worksheet selected by xlsCurrentWorksheet.
- In compatible mode, the column title is always sought for the first worksheet of workbook.
Remark: The title of a column in an XLS file is returned if: - The XLS file exists.
- The XLS file is opened.
// Open an XLS file
XLSFileID = xlsOpen("C:\MyDirectory\File.XLS")
IF XLSFileID <> -1 THEN
// Retrieve the caption of a column
ResColumnTitle = xlsColumnTitle(XLSFileID, 4)
...
END
Syntax
Syntax that is using the xlsDocument type Hide the details
<Result> = xlsColumnTitle(<XLS document> , <Column number> [, <Empty columns>])
<Result>: Character string - Caption of specified column,
- xlsTitleError constant if an error occurred. To get more details on the error, use xlsMsgError or ErrorInfo with the errMessage constant.
<XLS document>: xlsDocument variable Name of the xlsDocument variable corresponding to the XLS file to use. <Column number>: Integer Number of the column to read. <Empty columns>: Optional boolean Mode for taking the empty columns into account: | | | False | The columns that are entirely empty are taken into account | True
(by default) | The columns that are entirely empty are ignored |
Syntax kept for backward compatibility with version 12 Hide the details
<Result> = xlsColumnTitle(<XLS file identifier> , <Column number> [, <Empty columns>])
<Result>: Character string - Caption of specified column,
- xlsTitleError constant if an error occurred. To get more details on the error, use xlsMsgError or ErrorInfo with the errMessage constant.
<XLS file identifier>: Integer Identifier of the XLS file to handle, returned by xlsOpen. <Column number>: Integer Number of the column to read. <Empty columns>: Optional boolean Mode for taking the empty columns into account: | | | False | The columns that are entirely empty are taken into account | True
(by default) | The columns that are entirely empty are ignored |
Remarks Column caption The empty columns can be taken into account or not. For example:
xlsColumnTitle(XLSFileID, 3, True) // Returns "Age"
xlsColumnTitle(XLSFileID, 3, False) // Returns ""
Managing errors xlsColumnTitle throws an error in the following cases: - The specified column does not exist (negative column for example).
- The specified XLS file is not opened.
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