(PECL pht >= 0.0.1)
pht\Vector::size — Gets the size of the vector
Returns the current size of the vector. This operation requires a pht\Vector's mutex lock to be held if it is being used by multiple threads.
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The size of the vector.
Example #1 Getting a vector's size
<?php
use pht\Vector;
$vector = new Vector();
$vector[] = 1;
$vector[] = 2;
$vector[] = 3;
var_dump($vector->size());
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int(3)