QuickHashIntStringHash::set
QuickHashIntStringHash::set
(PECL quickhash >= Unknown)
QuickHashIntStringHash::set — This method updates an entry in the hash with a new value, or adds a new one if the entry doesn't exist
Description
public int QuickHashIntStringHash::set ( int $key , string $value )
This method tries to update an entry with a new value. In case the entry did not yet exist, it will instead add a new entry. It returns whether the entry was added or update. If there are duplicate keys, only the first found element will get an updated value. Use QuickHashIntStringHash::CHECK_FOR_DUPES during hash creation to prevent duplicate keys from being part of the hash.
Parameters
key
The key of the entry to add or update.
value
The value of the entry to add. If a non-string is passed, it will be converted to a string automatically if possible.
Return Values
2 if the entry was found and updated, 1 if the entry was newly added or 0 if there was an error.
Examples
Example #1 QuickHashIntStringHash::set() example
<?php
$hash = new QuickHashIntStringHash( 1024
echo "Set->Add\n";
var_dump( $hash->get( 46692 )
var_dump( $hash->set( 46692, "sixteen thousand ninety one" )
var_dump( $hash->get( 46692 )
echo "Set->Update\n";
var_dump( $hash->set( 46692, "twenty nine thousand nine hundred six" )
var_dump( $hash->get( 46692 )
?>
The above example will output something similar to:
Set->Add
bool(false)
int(2)
string(27) "sixteen thousand ninety one"
Set->Update
int(1)
string(37) "twenty nine thousand nine hundred six"
← QuickHashIntStringHash::saveToString
QuickHashIntStringHash::update →
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://secure.php.net/manual/en/quickhashintstringhash.set.php
