QuickHashIntHash::saveToString

(PECL quickhash >= Unknown)

QuickHashIntHash::saveToString — This method returns a serialized version of the hash

说明

public string QuickHashIntHash::saveToString ( void )

This method returns a serialized version of the hash in the same format that loadFromString() can read.

返回值

This method returns a string containing a serialized format of the hash. Each element is stored as a four byte value in the Endianness that the current system uses.

范例

Example #1 QuickHashIntHash::saveToString() example

  <?php
$hash  = new  QuickHashIntHash (  1024  );
 var_dump (  $hash -> exists (  4  ) );
 var_dump (  $hash -> add (  4 ,  34  ) );
 var_dump (  $hash -> exists (  4  ) );
 var_dump (  $hash -> add (  4 ,  55  ) );

 var_dump (  $hash -> saveToString () );
 ?>