Syntax : QFileDialog.Options()

Catacomb

Hi, I'm a newbie who want to learn how to use Qt for my project.
I found several online examples of using QFileDialog.Options something like this :

def saveFileDialog(self):
    options = QFileDialog.Options()
    options |= QFileDialog.DontUseNativeDialog

I'm just curious of the notation "|=", what's its use in these context? Or, it's just a typo?
Hopefully someone in the forum willing to answer my curiosity.... :-)
Many thanks in advance.

jsulm

@Catacomb said in Syntax : QFileDialog.Options():

options |= QFileDialog.DontUseNativeDialog

This is not Qt specific. This line is same as

options = options | QFileDialog.DontUseNativeDialog

but shorter.
You should read about Python operators.