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Showing results for tags 'empty'.
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Hello! Im wondering if it is possible to 'empty' the variable value to save memory, for example i often use variable as a onetime use thing and would prefer to 'forget' it after is is used Maybe it is just as easy as to setting $vVar = Null, but i wanted to make sure that this is the case
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So I tried to get the first file of a folder with FileFindFirstFile but it always gives me a 1 as a value, so it tells me that the folder is empty. But the folder is not empty. Code: Local $path_times_text_01 = "D:\xxx\test\xxx\" Local $search = FileFindFirstFile($path_times_text_01 & "*.*") Timecheck() Func Timecheck() ConsoleWrite($search & @CRLF) If $search = -1 Then MsgBox(0, "Error", "could not find extension") Exit EndIf If $search = 1 Then MsgBox(0, "Fehler", "folder is empty") Exit EndIf ConsoleWrite($search & @CRLF) EndFuncThis does not make any sense to make because again the folders are not empty.
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I recently >posted a question in the general help and support about how the best way to find the last non-empty cell in a workbook. @Water was kind enough to help me find several solutions. During that thread we also posted a snippet that I find to be very useful. It was slightly off topic from the OP so I thought I would post it here so it has a home in case anyone needs it. That said, this is one way to delete all blank rows in a spreadsheet: $oWorkbook.ActiveSheet.Columns("A:A").SpecialCells($xlCellTypeBlanks).EntireRow.Delete The $xlCellTypeBlanks is a constant in the Excel constants include so you don't need to pre-define it. "A:A" is the range. So this would look for any blank rows in Col A and delete those rows from the workbook. Hope somebody finds it useful.
