std::ios_base::width
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| streamsize width() const; |
(1) | |
| streamsize width( streamsize new_width ); |
(2) | |
Manages the minimum number of characters to generate on certain output conversions.
1) Returns the current field width.
2)指定されたものに精度を設定します.
Original:
Sets the precision to the given one.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
You can help to correct and verify the translation. Click here for instructions.
目次 |
[編集] パラメータ
| new_width | - | new field width setting |
[編集] 値を返します
the field width before the call to the function
[編集] 例
| This section is incomplete Reason: no example |
[編集] も参照してください
| 浮動小数点演算の小数点以下の桁数を管理しています Original: manages decimal precision of floating point operations The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (パブリックメンバ関数) | |
