PHP code example of carlosupreme / error-or

1. Go to this page and download the library: Download carlosupreme/error-or 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/ */

carlosupreme / error-or example snippets


use Carlosupreme\ErrorOr\Error;

// Creating a failure error
$error = Error::failure();

// Creating an unexpected error
$error = Error::unexpected();

// Creating a validation error
$error = Error::validation('validation_code', 'Validation failed.');


echo $error->getCode();         // Outputs the error code
echo $error->getDescription();  // Outputs the error description
echo $error->getType();         // Outputs the error type


use Carlosupreme\ErrorOr\ErrorOr;

// From a value
$result = ErrorOr::fromValue('some value');

// From a single error
$errorResult = ErrorOr::fromError($error);

// From multiple errors
$multiErrorResult = ErrorOr::fromErrors($error1, $error2);


if ($result->isError()) {
    $errors = $result->getErrors();
    $firstError = $result->getFirstError();
} else {
    $value = $result->getValue();
}