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xlsNbRows (Function) In french: xlsNbLignes
 Warning
The xlsNbRows function is retained only for compatibility. Here is the documentation of the function xlsNbRows available with WINDEV 5.5.
| Purpose Finding out the number of rows in an XLS file. Syntax (using the xlsDocument type) <Result> = xlsNbRows(<XLS Document>) - <Result> is an integer.
- <XLS document> is the name of the xlsDocument variable corresponding to the XLS file to use.
Syntax (version 12 compatibility) <Result> = xlsNbRows(<FileNum>) - <Result> is an integer.
- <FileNum> is an integer containing the file identifier returned by xlsOpen.
Details xlsNbRows returns: - the number of rows in an XLS file: The empty rows are ignored.
- -1 if an error occurred: xlsError returns the error details
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