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delete a csv file

Unsolved General and Desktop

5 Posts 3 Posters 497 Views

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micheal15

wrote on last edited by

#1

Hello, I have created a file and I am saving data in it. I would like to know please how I can delete this file if it has reached his maximum size
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M micheal15

Hello, I have created a file and I am saving data in it. I would like to know please how I can delete this file if it has reached his maximum size
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J.Hilk
Moderators
wrote on last edited by

#2

@micheal15
https://doc.qt.io/qt-6/qfile.html#remove-1
Be aware of the Qt Code of Conduct, when posting : https://forum.qt.io/topic/113070/qt-code-of-conduct

Q: What's that?
A: It's blue light.
Q: What does it do?
A: It turns blue.
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J J.Hilk

@micheal15
https://doc.qt.io/qt-6/qfile.html#remove-1
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micheal15

wrote on last edited by

#3

@J-Hilk thank you but how can I put the condition of the maximum size
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M micheal15

@J-Hilk thank you but how can I put the condition of the maximum size
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J.Hilk
Moderators
wrote on last edited by

#4

@micheal15

what do you mean with maximum file size ?

NTFS, I assume you're on windows, has a max file size of 256 terabytes, I kind of doubt you mean this.
Be aware of the Qt Code of Conduct, when posting : https://forum.qt.io/topic/113070/qt-code-of-conduct

Q: What's that?
A: It's blue light.
Q: What does it do?
A: It turns blue.
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1
M micheal15

@J-Hilk thank you but how can I put the condition of the maximum size
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JonB

wrote on last edited by

#5

@micheal15
Did you try looking at qint64 QFile::size() const?
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