std::ios_base::width

 

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streamoff

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std::ios_base

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ios_base::flags

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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)

Establece la precisión a la que se da .

Original:

Sets the precision to the given one.

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Parámetros

new_width

-

new field width setting

Valor de retorno

the field width before the call to the function

Ver también

precision	gestiona precisión decimal de operaciones de punto flotante 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. (miembro público función)