classpstring.html

pwlib开发文档

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Create a string from the integer type. This will create a simple base 10, shortest length conversion of the integer (with sign character if appropriate) into the string. <dl compact><dt><b>Parameters: </b></dt><dd>
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<tr><td valign=top><em>n</em>&nbsp;</td><td>
Integer to convert </td></tr>
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<a name="z231_18" doxytag="PString::PString"></a><p>
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          <td class="md" nowrap valign="top"> PString::PString </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="classPString.html#z231_0">ConversionType</a>&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>type</em>, </td>
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          <td></td>
          <td></td>
          <td class="md" nowrap>const char *&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>str</em>, </td>
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          <td></td>
          <td class="md" nowrap>...&nbsp;</td>
          <td class="mdname" nowrap>&nbsp;</td>
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          <td class="md">)&nbsp;</td>
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<a name="z231_19" doxytag="PString::PString"></a><p>
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          <td class="md" nowrap valign="top"> PString::PString </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="classPString.html#z231_0">ConversionType</a>&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>type</em>, </td>
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          <td></td>
          <td></td>
          <td class="md" nowrap>long&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>value</em>, </td>
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          <td></td>
          <td class="md" nowrap>unsigned&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>base</em> = 10</td>
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          <td class="md">)&nbsp;</td>
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<a name="z231_20" doxytag="PString::PString"></a><p>
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          <td class="md" nowrap valign="top"> PString::PString </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="classPString.html#z231_0">ConversionType</a>&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>type</em>, </td>
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          <td></td>
          <td></td>
          <td class="md" nowrap>double&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>value</em>, </td>
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          <td></td>
          <td></td>
          <td class="md" nowrap>unsigned&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>places</em></td>
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          <td class="md">)&nbsp;</td>
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<a name="b3" doxytag="PString::PString"></a><p>
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          <td class="md" nowrap valign="top"> PINLINE PString::PString </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">int&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>dummy</em>, </td>
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          <td></td>
          <td></td>
          <td class="md" nowrap>const PString *&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>str</em></td>
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          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [protected]</code></td>
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<hr><h2>Member Function Documentation</h2>
<a name="z247_5" doxytag="PString::AsInt64"></a><p>
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          <td class="md" nowrap valign="top"> PInt64 PString::AsInt64 </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">unsigned&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>&nbsp; <em>base</em> = 10          </td>
          <td class="md" valign="top">)&nbsp;</td>
          <td class="md" nowrap> const</td>
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<p>
Convert the string to an integer value using the specified number base. All characters up to the first illegal character for the number base are converted. Case is not significant for bases greater than 10.
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The number base may only be from 2 to 36 and the function will assert if it is not in this range.
<p>
This function uses the standard C library strtoq()# or strtoul()# function.
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<dl compact><dt><b>Returns: </b></dt><dd>
 integer value for the string. </dl><dl compact><dt><b>Parameters: </b></dt><dd>
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<tr><td valign=top><em>base</em>&nbsp;</td><td>
Number base to convert the string in. </td></tr>
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<a name="z247_3" doxytag="PString::AsInteger"></a><p>
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          <td class="md" nowrap valign="top"> long PString::AsInteger </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">unsigned&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>&nbsp; <em>base</em> = 10          </td>
          <td class="md" valign="top">)&nbsp;</td>
          <td class="md" nowrap> const</td>
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<p>
Convert the string to an integer value using the specified number base. All characters up to the first illegal character for the number base are converted. Case is not significant for bases greater than 10.
<p>
The number base may only be from 2 to 36 and the function will assert if it is not in this range.
<p>
This function uses the standard C library strtol()# function.
<p>
<dl compact><dt><b>Returns: </b></dt><dd>
 integer value for the string. </dl><dl compact><dt><b>Parameters: </b></dt><dd>
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<tr><td valign=top><em>base</em>&nbsp;</td><td>
Number base to convert the string in. </td></tr>
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