$SubCnt: Difference between revisions
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<span class="pageSubtitle">Count occurrences of one string in another</span> | <span class="pageSubtitle">Count occurrences of one string in another</span> | ||
<p class=" | <p class="warn"><b>Note: </b>Many $functions have been deprecated in favor of Object Oriented methods. There is currently no OO equivalent for the $SubCnt function.</p> | ||
This function counts the occurrences of one string in another. | This function counts the occurrences of one string in another. | ||
==Syntax== | ==Syntax== | ||
<p class="syntax">< | <p class="syntax"><span class="term">%count</span> = <span class="literal">$SubCnt</span>(<span class="term">string</span>, <span class="term">substring</span>) | ||
< | </p> | ||
===Syntax terms=== | ===Syntax terms=== | ||
| Line 35: | Line 35: | ||
</p> | </p> | ||
== | ==Products authorizing {{PAGENAMEE}}== | ||
<ul class="smallAndTightList"> | |||
<li>[[Sirius functions]]</li> | <li>[[List of $functions|Sirius functions]]</li> | ||
<li>[[Fast/Unload User Language Interface]]</li> | <li>[[Fast/Unload User Language Interface]]</li> | ||
<li>[[Janus Open Client]]</li> | <li>[[Media:JoclrNew.pdf|Janus Open Client]]</li> | ||
<li>[[Janus Open Server]]</li> | <li>[[Media:JosrvrNew.pdf|Janus Open Server]]</li> | ||
<li>[[Janus Sockets]]</li> | <li>[[Janus Sockets]]</li> | ||
<li>[[Janus Web Server]]</li> | <li>[[Janus Web Server]]</li> | ||
<li> | <li>Japanese functions</li> | ||
<li>[[Sir2000 Field Migration Facility]]</li> | <li>[[Media:SirfieldNew.pdf|Sir2000 Field Migration Facility]]</li> | ||
</ul> | </ul> | ||
[[Category:$Functions|$SubCnt]] | [[Category:$Functions|$SubCnt]] | ||
Latest revision as of 23:29, 20 September 2018
Count occurrences of one string in another
Note: Many $functions have been deprecated in favor of Object Oriented methods. There is currently no OO equivalent for the $SubCnt function.
This function counts the occurrences of one string in another.
Syntax
%count = $SubCnt(string, substring)
Syntax terms
| %count | The count of occurrences of substring in string. |
|---|---|
| string | An arbitrary string. |
| substring | Another arbitrary string. |
Examples
The following statement would set %JUNK to 3:
%JUNK = $SubCnt('ABCDABAB', 'AB')
This statement would set %JUNK to 0:
%JUNK = $SubCnt('WE HAVE WAITED LONG ENOUGH', 'WEHAVE')
And this statement would set %JUNK to 4:
%JUNK = $SubCnt('WE HAVE WAITED LONG ENOUGH', 'E')