(PECL quickhash >= Unknown)
This method updates an entry in the hash with a new value, or adds a new one if the entry doesn't exist
public bool QuickHashIntHash::set ( int $key, int $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 QuickHashIntHash::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 new value to set the entry with.
Returns:
2 if the entry was found and updated, 1 if the entry was newly added or 0 if there was an error.
Examples:
QuickHashIntHash::set() example
<?php $hash = new QuickHashIntHash( 1024 ); echo "Set->Add\n"; var_dump( $hash->get( 46692 ) ); var_dump( $hash->set( 46692, 16091 ) ); var_dump( $hash->get( 46692 ) ); echo "Set->Update\n"; var_dump( $hash->set( 46692, 29906 ) ); var_dump( $hash->get( 46692 ) ); ?>
The above example will output something similar to:
bool(false) int(2) int(16091) Set->Update int(1) int(29906)
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