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# mhash_count

(3.0.9 - 3.0.18 only, PHP 4 >= 4.0.0)

mhash_count -- Get the highest available hash id

## Description

``int mhash_count` (void)`

mhash_count() returns the highest available hash id. Hashes are numbered from 0 to this hash id.

Example 1. Traversing all hashes
    <?php

    $nr = mhash_count();

    for ($i = 0; $i <= $nr; $i++) {
        echo sprintf ("The blocksize of %s is %d\n",
            mhash_get_hash_name ($i),
            mhash_get_block_size ($i));
    }
    ?>

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