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std::ios_base::width

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< cpp‎ | io‎ | ios base
Revision as of 15:49, 4 December 2012 by Lichray (Talk | contribs)

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<td >
streamsize width() const;
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<td > (1) </td> <td class="t-dcl-nopad"> </td> </tr> <tr class="t-dcl ">

<td >
streamsize width( streamsize new_width );
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<td > (2) </td> <td class="t-dcl-nopad"> </td> </tr> Template:ddcl list end

Manages the minimum number of characters to generate on certain output conversions.

1) Returns the current field width.

2) Sets the field width to the given one.

Contents

Parameters

new_width - new field width setting

Return value

the field width before the call to the function

Example

See also

Template:cpp/io/ios base/dcl list precision