June 2010
Intermediate to advanced
320 pages
7h 11m
German
Content preview from Richtig einsteigen: Excel 2010 VBA-ProgrammierungBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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![Wissenschaftliche[s] Arbeiten mit Word 2010](/library/cover/9783866458451/300w/)
17.3 Dateien verwalten
Wir kehren nun den Verzeichnissen den Rücken zu. Auf den folgenden Buchseiten erfahren Sie alles über das Arbeiten mit Dateien.
Ermitteln, ob eine Datei existiert
Wenn Sie eine Datei ansprechen wollen, sollten Sie in jedem Fall immer prüfen, ob diese tatsächlich im angegebenen Pfad existiert. Verwenden Sie dazu die Methode Dir.
Sub CheckIfFileExists()
Const strPath As String = "C:\test\temp.xlsx"
If Dir(strPath) <> "" Then
MsgBox "Datei """ & strPath & """ vorhanden."
Else
MsgBox "Datei """ & strPath & """ nicht vorhanden."
End If
End SubDateien löschen
Um eine Datei aus einem Verzeichnis zu löschen, verwenden Sie die Anweisung Kill.
Wichtig: Löschen erfolgt ohne Rückfrage
Vor dem Löschen der Datei erfolgt vom System keine Rückfrage, ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.