QStyleHintReturnMask. The member variables are initialized to default values.
This enum is used to hold information about the type of the style option, and is defined for each
The type of style option provided (
SH_Maskfor this class).
The type is used internally by
QStyleHintReturn, its subclasses, and
qstyleoption_cast()to determine the type of style option. In general you do not need to worry about this unless you want to create your own
QStyleHintReturnsubclass and your own styles.
This enum is used to hold information about the version of the style option, and is defined for each
The version is used by
QStyleHintReturnsubclasses to implement extensions without breaking compatibility. If you use
qstyleoption_cast(), you normally do not need to check it.
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