PHP code example of antikirra / uuid4

1. Go to this page and download the library: Download antikirra/uuid4 library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

antikirra / uuid4 example snippets




use function Antikirra\uuid4;
use function Antikirra\uuid4_validate;

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// Validate UUID format
uuid4_validate('74331057-8c1a-40f0-1e6f-a3073c3f56fc'); // true
uuid4_validate('not-a-valid-uuid'); // false
uuid4_validate('550e8400-e29b-31d4-a716-446655440000'); // false (version 3, not 4)

// Type safety
try {
    uuid4_validate(123);
} catch (InvalidArgumentException $e) {
    echo $e->getMessage(); // UUID must be a string, got integer
}