10-26-2012
Last edited by Scott; 10-26-2012 at 01:25 PM..
Reason: Moderated answer
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hello
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hi,
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Hi
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Hi
I m having ifconfig -a o/p like
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cat int.c
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wwn,
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LEARN ABOUT PHP
mongocursor.getreadpreference
MONGOCURSOR.GETREADPREFERENCE(3) 1 MONGOCURSOR.GETREADPREFERENCE(3)
MongoCursor::getReadPreference - Get the read preference for this query
SYNOPSIS
public array MongoCursor::getReadPreference (void )
DESCRIPTION
PARAMETERS
This function has no parameters.
RETURN VALUES
This function returns an array describing the read preference. The array contains the values type for the string read preference mode (cor-
responding to the MongoClient constants), and tagsets containing a list of all tag set criteria. If no tag sets were specified, tagsets
will not be present in the array.
EXAMPLES
Example #1
MongoCursor::getReadPreference return value example
<?php
$m = new MongoClient();
$cursor = $m->test->users->find();
$cursor->setReadPreference(MongoClient::RP_SECONDARY, array(
array('dc' => 'east', 'use' => 'reporting'),
array('dc' => 'west'),
array(),
));
var_dump($cursor->getReadPreference());
?>
The above example will output:
array(2) {
["type"]=>
string(9) "secondary"
["tagsets"]=>
array(3) {
[0]=>
array(2) {
["dc"]=>
string(4) "east"
["use"]=>
string(9) "reporting"
}
[1]=>
array(1) {
["dc"]=>
string(7) "west"
}
[2]=>
array(0) {
}
}
}
SEE ALSO The read preferences documentation., MongoCursor.setReadPreference(3), MongoCursorInterface.getReadPreference(3).
PHP Documentation Group MONGOCURSOR.GETREADPREFERENCE(3)