Difference between revisions of "JDatabaseMySQL::getNumRows"
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=={{JVer|11.1}} JDatabaseMySQL::getNumRows== | =={{JVer|11.1}} JDatabaseMySQL::getNumRows== | ||
===Description=== | ===Description=== | ||
− | + | Get the number of returned rows for the previous executed SQL statement. | |
{{Description:JDatabaseMySQL::getNumRows}} | {{Description:JDatabaseMySQL::getNumRows}} | ||
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<nowiki>[</nowiki>[[Description:JDatabaseMySQL::getNumRows|Edit Descripton]]<nowiki>]</nowiki> | <nowiki>[</nowiki>[[Description:JDatabaseMySQL::getNumRows|Edit Descripton]]<nowiki>]</nowiki> | ||
</span> | </span> | ||
− | |||
<source lang="php"> | <source lang="php"> | ||
− | public | + | public function getNumRows ($cursor=null) |
</source> | </source> | ||
{| class="wikitable" | {| class="wikitable" | ||
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!Description | !Description | ||
|- | |- | ||
− | |$ | + | |$cursor |
− | | | + | |resource |
|null | |null | ||
− | | | + | |An optional database cursor resource to extract the row count from. |
|- | |- | ||
|} | |} | ||
− | + | * '''Returns''' integer The number of returned rows. | |
− | + | * '''Defined''' on line 264 of libraries/joomla/database/database/mysql.php | |
− | + | * '''Since''' {{JVer|11.1 }} | |
− | libraries/joomla/database/database/mysql.php | ||
− | |||
===See also=== | ===See also=== | ||
+ | * {{JVer|11.1}} '''JDatabaseMySQL::getNumRows source code''' on [[jplatform:database/database/mysql.php#cl-256|BitBucket]] | ||
+ | * {{JVer|11.1}} Class [[JDatabaseMySQL/11.1|JDatabaseMySQL]] | ||
+ | * {{JVer|11.1}} Subpackage [[Subpackage_Database/11.1|Database]] | ||
+ | * [[JDatabaseMySQL::getNumRows|Other versions of JDatabaseMySQL::getNumRows]] | ||
+ | {{SeeAlso:JDatabaseMySQL::getNumRows}} | ||
<span class="editsection" style="font-size:76%;"> | <span class="editsection" style="font-size:76%;"> | ||
<nowiki>[</nowiki>[[SeeAlso:JDatabaseMySQL::getNumRows|Edit See Also]]<nowiki>]</nowiki> | <nowiki>[</nowiki>[[SeeAlso:JDatabaseMySQL::getNumRows|Edit See Also]]<nowiki>]</nowiki> | ||
</span> | </span> | ||
− | + | ===User contributed notes=== | |
− | |||
− | |||
− | === | ||
<CodeExamplesForm /> | <CodeExamplesForm /> | ||
<dpl> | <dpl> | ||
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category=MethodExample | category=MethodExample | ||
include=* | include=* | ||
+ | namespace=CodeExample | ||
format= ,,, | format= ,,, | ||
</dpl> | </dpl> | ||
<noinclude>[[Category:JDatabaseMySQL]][[Category:JDatabaseMySQL::getNumRows]]</noinclude> | <noinclude>[[Category:JDatabaseMySQL]][[Category:JDatabaseMySQL::getNumRows]]</noinclude> |
Revision as of 20:31, 27 April 2011
The "API17" namespace is an archived namespace. This page contains information for a Joomla! version which is no longer supported. It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.
JDatabaseMySQL::getNumRows[edit]
Description[edit]
Get the number of returned rows for the previous executed SQL statement.
Template:Description:JDatabaseMySQL::getNumRows [Edit Descripton]
public function getNumRows ($cursor=null)
Parameter | Type | Default | Description |
---|---|---|---|
$cursor | resource | null | An optional database cursor resource to extract the row count from. |
- Returns integer The number of returned rows.
- Defined on line 264 of libraries/joomla/database/database/mysql.php
- Since
See also[edit]
- JDatabaseMySQL::getNumRows source code on BitBucket
- Class JDatabaseMySQL
- Subpackage Database
- Other versions of JDatabaseMySQL::getNumRows
Template:SeeAlso:JDatabaseMySQL::getNumRows [Edit See Also]
User contributed notes[edit]
<CodeExamplesForm />