查询词典 default argument

Default arguments are arguments and are treated the same way as any other argument during function matching.

默认实参也是实参，在函数匹配过程中，它的处理方式与其他实参一样。

Similarly, a static data member can be used as a default argument

类似地， static 数据成员可用作默认实参

Keyword argument or a default parameter value. For instance

不要在用于指定关键字参数或默认参数值的'='号周围使用空格，例如

A non static data member may not be used as a default argument because its value cannot be used independently of the object of which it is a part.

非 static 数据成员不能用作默认实参，因为它的值不能独立于所属的对象而使用。

With 0. Group 0 is always present; it's the whole RE, so MatchObjectmethods all have group 0 as their default argument.

组 0 总是存在；它就是整个 RE，所以 MatchObject 的方法都把组 0 作为它们缺省的参数。

Other than the difference with default values for optional arguments, you should assign a default when a passed argument has a null value.

和PHP不同的是可选参数，你需要比较它是否是空的，再赋给它一个默认值。

Using a non static data member as a default argument provides no object from which to obtain the member's value and so is an error.

使用非 static 数据成员作默认实参，将无法提供对象以获取该成员的值，因而是错误的。

A tagged reference whose value , when invoked with no arguments, computes a default argument value.

一个 带标签的引用，如果在调用的时候没有传入参数，其值被计算出来作为这个参数的默认值。

For a parameter with a default value, the corresponding argument may be omitted from a call, in which case the parameter's default value is substituted.

对于有默认参数值的参数，可以在调用时省略它们，此时他们被赋予默认值。

C can be a linestyle and color as used in plot,% e.g.,'r-',orC can be the string Name of a colormap,X and Y% define the axis limits.% If not given default argument values are,N=10,C= 'hot

一旦设置了字符串，就设置了当前坐标轴的 'ColorOrder' 属性；最后，它们分别调用具有合适的参量的函数contour和contour3来画出图形。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。