PHP

try catch php

function inverso($x) {
    if (!$x) {
        throw new Exception('Zero division.');
    }
    return 1/$x;
}

try {
    echo inverso(5) . "
";
    echo inverso(0) . "
";
} catch (Exception $e) {
    echo 'and the error is: ',  $e->getMessage(), "
";
}

php exceptions

<?php
  
  #We use exceptions to handle errors in PHP
  
  function divide($dividend, $divisor) {
  	if($divisor == 0) {
    	throw new Exception("Division by zero");
  	}
  return $dividend / $divisor;
}

echo divide(5, 0);
  
?>

php try catch

<?php

function test() {
    try {
        throw new Exception('foo');
    } catch (Exception $e) {
        return 'catch';
    } finally {
        return 'finally';
    }
}

echo test();
?>

catch any exception php

try {
  // call a success/error/progress handler
} catch (Throwable $e) { // For PHP 7
  // handle $e
} catch (Exception $e) { // For PHP 5
  // handle $e
}

php catch exception

<?php
function inverse($x) {
    if (!$x) {
       throw new Exception('Division durch Null.');
    }
    return 1/$x;
}

try {
    echo inverse(5) . "
";
    echo inverse(0) . "
";
} catch (Exception $e) {
    echo 'Exception abgefangen: ',  $e->getMessage(), "
";
}

// Ausführung fortsetzen
echo "Hallo Welt
";
?>

exception in php or try catch in php

public function search(Request $request)
{
    try {
        $user = $this->userService->search($request->input('user_id'));
    } catch (ModelNotFoundException $exception) {
        return back()->withError($exception->getMessage())->withInput();
    }
    return view('users.search', compact('user'));
}

PHP Exceptions

<?php
function divide($dividend, $divisor) {
  if($divisor == 0) {
    throw new Exception("Division by zero");
  }
  return $dividend / $divisor;
}

echo divide(5, 0);
?>