Obsolete Members for QSurfaceFormat | Qt GUI 5.9

Qt 5.9 | Qt GUI | C++ Classes | QSurfaceFormat

Qt 5.9.9 Reference Documentation

# Obsolete Members for QSurfaceFormat

The following members of class QSurfaceFormat are obsolete. They are provided to keep old source code working. We strongly advise against using them in new code.

## Public Functions

`(obsolete)` void | setOption(QSurfaceFormat::FormatOptions opt)
`(obsolete)` bool | testOption(QSurfaceFormat::FormatOptions opt) const

## Member Function Documentation

### void QSurfaceFormat::setOption(QSurfaceFormat::FormatOptions opt)

This is an overloaded function.

Use setOption(QSurfaceFormat::FormatOption, bool) or setOptions() instead.

Sets the format options to the OR combination of opt and the current format options.

See also options() and testOption().

### bool QSurfaceFormat::testOption(QSurfaceFormat::FormatOptions opt) const

This is an overloaded function.

Use testOption(QSurfaceFormat::FormatOption) instead.

Returns `true` if any of the options in opt is currently set on this object; otherwise returns false.

See also setOption().