ToString (UserStatistics function): Difference between revisions
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{{Template:UserStatistics:ToString subtitle}} | {{Template:UserStatistics:ToString subtitle}} | ||
<var>ToString</var> returns the values of the statistics in the method <var>UserStatistics</var> object. By default, it will only return statistics with non-zero values; but, optionally, may return all (including zero) statistics. | <var>ToString</var> returns the values of the statistics in the method <var>UserStatistics</var> object. By default, it will only return statistics with non-zero values; but, optionally, it may return all (including zero) statistics. | ||
==Syntax== | ==Syntax== | ||
| Line 11: | Line 11: | ||
<td>A <var>UserStatistics</var> object variable. </td></tr> | <td>A <var>UserStatistics</var> object variable. </td></tr> | ||
<tr><th><var>Zeros</var></th> | <tr><th><var>Zeros</var></th> | ||
<td>This <var>[[Methods#Named parameters|NameRequired]]</var> argument (<var | <td>This <var>[[Methods#Named parameters|NameRequired]]</var> argument (<var>Zeros</var>) is a <var>[[Boolean]]</var> value that indicates whether statistics with a zero value should be included in the returned data. <var>Zeros</var> is an optional argument that defaults to <var>False</var>, which results in the inclusion of only statistics with non-zero values.</td></tr> | ||
<tr><th><var>NamesToLower</var></th> | <tr><th><var>NamesToLower</var></th> | ||
<td>This <var>NameRequired</var> argument is a <var>Boolean</var> value that indicates whether the returned <var class="product">Model 204</var> statistic names, which are normally all uppercase, should be returned as lowercase. | <td>This <var>NameRequired</var> argument is a <var>Boolean</var> value that indicates whether the returned <var class="product">Model 204</var> statistic names, which are normally all-uppercase, should be returned as lowercase. This is an optional argument which defaults to <var>False</var>.</td></tr> | ||
</table> | </table> | ||
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<ul> | <ul> | ||
<li><var>ToString</var> can be applied implicitly: simply Print (or Audit) an object variable, and the <var>ToString</var> method is automatically applied to the object. That is: | <li><var>ToString</var> can be applied implicitly: simply Print (or Audit) an object variable, and the <var>ToString</var> method is automatically applied to the object. That is: | ||
<p class="code">print %statobject</p> is equivalent to <p class="code">print %statobject:ToString</p> | <p class="code">print %statobject</p> is equivalent to: <p class="code">print %statobject:ToString</p> | ||
</ul> | </ul> | ||
==Examples== | ==Examples== | ||
The following display of non-zero <var>[[UserStatistics class#login|Login]]</var> and <var>[[UserStatistics class#request|Request]]</var> statistics is produced by a | |||
<p class="code">print %ustat</p> | <p class="code">print %ustat</p> | ||
statement. The output line wrapping is altered for display purposes. | statement. The output line wrapping is altered for display purposes. | ||
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9 dkpr=124750 objswap=250247 | 9 dkpr=124750 objswap=250247 | ||
</p> | </p> | ||
< | A <code>print %ustat:ToString(Zeros=true)</code> statement would print all the statistics, including those with a <code>0</code> value. | ||
==See also== | ==See also== | ||
Revision as of 00:46, 3 May 2011
Print UserStatistics values (UserStatistics class)
ToString returns the values of the statistics in the method UserStatistics object. By default, it will only return statistics with non-zero values; but, optionally, it may return all (including zero) statistics.
Syntax
%string = userStatistics:ToString[( [Zeros= boolean], [NamesToLower= boolean])]
Syntax terms
| %string | A longstring variable to receive the listing of the values of the statistics. |
|---|---|
| userStatistics | A UserStatistics object variable. |
| Zeros | This NameRequired argument (Zeros) is a Boolean value that indicates whether statistics with a zero value should be included in the returned data. Zeros is an optional argument that defaults to False, which results in the inclusion of only statistics with non-zero values. |
| NamesToLower | This NameRequired argument is a Boolean value that indicates whether the returned Model 204 statistic names, which are normally all-uppercase, should be returned as lowercase. This is an optional argument which defaults to False. |
Usage notes
- ToString can be applied implicitly: simply Print (or Audit) an object variable, and the ToString method is automatically applied to the object. That is:
print %statobject
is equivalent to:print %statobject:ToString
Examples
The following display of non-zero Login and Request statistics is produced by a
print %ustat
statement. The output line wrapping is altered for display purposes.
time='20080730102646772' userNumber=6 loginTime='20080730- 102645880' login: cnct=1 sqrd=29 sqwr=4 sgmto=27 cpu=890 - req=1 move=97 slic=71 audit=32 dkar=253 dkpr=124751 pcpu=- 996 objswap=250247 request: ntbl=10 qtbl=29 stbl=524 vtbl- =51 pdl=508 cnct=1 cpu=887 out=1 slic=71 pcpu=996 rqtm=88- 9 dkpr=124750 objswap=250247
A print %ustat:ToString(Zeros=true) statement would print all the statistics, including those with a 0 value.
See also
- LoginToString returns the values of the Login statistics in the UserStatistics object.
- RequestToString returns the values of the Request statistics in the object.