以下成员源于类 QScopedPointer 被弃用。 提供它们是为使旧源代码能继续工作。强烈建议不要在新代码中使用它们。
(deprecated in 6.1)
T *
|
take () |
(deprecated in 6.1)
void
|
swap (QScopedPointer<T, Cleanup> & lhs , QScopedPointer<T, Cleanup> & rhs ) |
[noexcept, deprecated in 6.1]
T
*QScopedPointer::
take
()
This function is deprecated since 6.1. We strongly advise against using it in new code.
使用
std::unique_ptr
and
release()
代替。
Returns the value of the pointer referenced by this object. The pointer of this
QScopedPointer
object will be reset to
nullptr
.
Callers of this function take ownership of the pointer.
[noexcept, deprecated in 6.1]
void
swap
(
QScopedPointer
<
T
,
Cleanup
> &
lhs
,
QScopedPointer
<
T
,
Cleanup
> &
rhs
)
This function is deprecated since 6.1. We strongly advise against using it in new code.
使用
std::unique_ptr
instead; this function may let a pointer escape its scope.
交换 lhs with rhs .