"necessary"的翻译 使用英语:
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例子 (外部来源,未经审查)
| 蛁 Since PHP 4.2.0 it's no longer necessary to seed the random number generator before using it. | Since PHP 4.2.0 it 's no longer necessary to seed the random number generator before using it. |
| Note that this isn't usually necessary, as non persistent open links are automatically closed at the end of the script's execution. | Note that this isn' t usually necessary, as non persistent open links are automatically closed at the end of the script's execution. |
| Most functions require the current connection as its first parameter. This leads to a lot of typing, which is quite often not necessary if there is just one open connection. A default connection will improve this. | There are still some things to do |
| Setting the optional parameter suppress to a TRUE value will suppress output of your message to your own connection. This so called loopback is necessary, because the IRC server does not echo PRIVMSG commands back to us. | This so called loopback is necessary, because the IRC server does not echo PRIVMSG commands back to us. |
| To ensure alignment, any characters appearing before or after the number in the formatted output such as currency or sign symbols are padded as necessary with space characters to make their positive and negative formats an equal length. | To ensure alignment, any characters appearing before or after the number in the formatted output such as currency or sign symbols are padded as necessary with space characters to make their positive and negative formats an equal length. |
| The Human Rights Committee often identifies the measures necessary to prevent a repetition of the violation (general comment No. 31, para. 17). This is not the same thing as a formal examination of the violation of the right to an effective domestic remedy. | The Human Rights Committee often identifies the measures necessary to prevent a repetition of the violation found G(general Comment comment No. 31, note 1, para. 17) This is not the same thing as a formal examination of the violation of the right to an effective domestic remedy. |
| Next is the parameter count as integer and an array containing all necessary parameters. The last argument specifies whether the function should perform zval separation this should always be set to 0. If set to 1, the function consumes less memory but fails if any of the parameters need separation. | If set to 1, the function consumes less memory but fails if any of the parameters need separation. |
| Compatability mode with old versions of PHP 3.0. If on, this will cause PHP to automatically assign types to results according to their Sybase type, instead of treating them all as strings. This compatability mode will probably not stay around forever, so try applying whatever necessary changes to your code, and turn it off. | This compatability mode will probably not stay around forever, so try applying whatever necessary changes to your code, and turn it off. |
| To access arguments, it's necessary for each argument to have a clearly defined type. Again, PHP's extremely dynamic nature introduces some quirks. Because PHP never does any kind of type checking, it's possible for a caller to pass any kind of data to your functions, whether you want it or not. If you expect an integer, for example, the caller might pass an array, and vice versa PHP simply won't notice. | If you expect an integer, for example, the caller might pass an array, and vice versa PHP simply won 't notice. |
| Third Geneva Convention, arts. 21, 118 and 119. Article 119, fifth paragraph, of the Third Geneva Convention provides in this regard that p risoners of war against whom criminal proceedings for an indictable offence are pending may be detained until the end of such proceedings, and, if necessary, until the completion of the punishment. The same shall apply to prisoners of war already convicted of an indictable offence . | Third Geneva Convention, arts. 21, 118 and 119. Article 119, fifth paragraph, of the Third Geneva Convention provides in this regard that p risoners of war against whom criminal proceedings for an indictable offence are pending may be detained until the end of such proceedings, and, if necessary, until the completion of the punishment. The same shall apply to prisoners of war already convicted of an indictable offence . |