在我的一个班子里,我有一个成员“QSizeframeSize”。 我想为它发挥更积极的作用,自然,我想到的是“QSizeframeSize()”,但这将与变称相同! 为什么公约不是要利用FrameSize,这样它们如何避免在自己的来源法典中发生名字碰撞?
最好——首先使用来文方,Luke!
这就是说的,在绝大多数情况下 由于大多数公立学校只拥有一个单一的成员变量(“d-pointer”),因此Qt没有出现这一问题,因为它们执行pimpl idiom。 因此,它们可能具有类似职能。
int QSomeThing::foo() const {
return d->foo;
}
最后但并非最不重要的是,我不知道Qt源代码中对成员变量的任何全球命名规则,但有一些既定的公约。 我使用的是用<条码>m_预先确定所有成员变量的名称(指其为成员)。 因此,在我的源代码中,上述职能(假定我不使用皮条迪略)将像:
int QSomeThing::foo() const {
return m_foo;
}
你的里程可能有所不同。
http://techbase.kde.org/Policies/Kdelibs_Coding_Style” rel=“nofollow”>KDE Coding Format。
如果你试图延长任期, 贴上你自己的班级,一般使用<代码>foo()和setFoo(,内部可使用m_foo。 或简单地说,_foo。 如果你想要准确,请看来文方。
There are many ways of naming things and ultimately it comes down to preference (yours or your employer s). It s not too important so long as you re consistent and clear. This advice extends to Qt s dynamic properties too.
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