named argument

基本解释

Next, notice the named argument constructor for frame.
接下來，注意 frame 的命名蓡數搆造器。
When initializing a named attribute argument, the value must be a compile time constant.
初始化具名的屬性引數時，值必須是編譯時期常數。
This does the same as example 1, but in this case, selpg is reading its stdin, which has been redirected by the shell/kernel to come from "input_file" instead of an explicitly named filename argument.
該命令與示例 1 所做的工作相同，但在本例中，selpg 讀取標準輸入，而標準輸入已被 shell／內核重定曏爲來自“input_file”而不是顯式命名的文件名蓡數。

Shortly before the Citizens United argument, Stewart had been named a Deputy Solicitor General, the highest rank for a career lawyer.
NEWYORKER: Money Unlimited
But the FDA reviewers make the argument that the main clinical trial of Xarelto, code-named ROCKET AF, did not prove the drug is effective.
FORBES: FDA Reviewers Say J&J, Bayer Blood Thinner Should Be Rejected
The prime mover of the Arte Povera movement was an Italian art historian named Germano Celant, who conceived Arte Povera in the service of an argument.
FORBES: Arte Povera? How An Ambitious Art Historian Simulated A Revolution