If it is not supported, then you simply return from the function.

如果它不受支持，那么您只需要从函数返回。

youdao

This means that a function can use them provided their value is restored before returning from the function.

这意味着函数可以使用这些寄存器，前提是从函数返回之前这些寄存器的值已被恢复。

youdao

The first parameter fildes is the open file descriptor returned from the function open , referring to a specific device.

第一个参数fildes是函数open返回的文件描述符，用于指称具体设备。

youdao

It looks like just about everyone is able to go from the name of an orbital to the state function.

看来基本上大家都能从一个,给出的轨道名字得到它的波函数了。

麻省理工公开课 - 化学原理课程节选

Literally, return the control from this function, and take the value of the next expression, and return that as the value of the whole computation.

正如字面意义上说的，从这个函数返回，然后取得下一个表达式的值,并把这个值作为整个计算的结果返回。

麻省理工公开课 - 计算机科学及编程导论课程节选

They prevent the ligand from reaching its natural receptor, and so that antagonizes or inhibits the function of the natural ligand.

它们能够阻止配体与受体的结合,这样就拮抗或者说是抑制了配体的功能

耶鲁公开课 - 生物医学工程探索课程节选

At Pragma, we separate the decision of timing and routing orders from the brokerage function.

FORBES: The Best Price In Equities Markets Could Cost Funds Millions

Mainstream technology evolved away from the core function of the netbook, but there are still uses for the netbook.

FORBES: The Netbook Is Dead, Long Live The Netbook

But more needed to be done, and more needs to be done, which is part of the reason why he separated out the permitting function from the functions that involve enforcing the various safety regulations.

WHITEHOUSE: Deepwater BP Oil Spill: Presidential Press Conference