(PECL tokyo_tyrant >= 0.1.0)
Puts a record
public TokyoTyrant TokyoTyrant::putKeep ( mixed $keys [, string $value ] )
Puts a key-value pair into the database or multiple key-value pairs. If keys
is string then the second parameter value defines the value. The second parameter is mandatory if keys
is a string. If the key already exists this method throws an exception indicating that the records exists.
Parameters:
keys
A string key or an array of key-value pairs
value
The string value
Returns:
This method returns a reference to the current object and throws TokyoTyrantException on failure.
Examples:
tokyotyrant::putKeep() example
<?php /* Connect to a database on default port */ $tt = new TokyoTyrant("localhost"); /* Create a new key */ $tt->put("key", "value"); try { $tt->putKeep("key", "new value"); } catch (TokyoTyrantException $e) { if ($e->getCode() === TokyoTyrant::TTE_KEEP) { echo "Existing record! Not modified\n"; } else { echo "Error: " , $e->getMessage() , "\n"; } } echo $tt->get("key"); ?>
The above example will output:
Existing record! Not modified value
See also:
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