How to Access Class Properties with Spaces in PHP?

Accessing Class Properties with Spaces

In object-oriented programming, properties can be accessed using the dot operator ("."), which is a shortcut for $object->property_name. However, when the property name contains spaces, the dot operator cannot be used.

Problem:

Consider the following stdClass object:

stdClass Object (
    [Sector] => Manufacturing
    [Date Found] => 2010-05-03 08:15:19
)

How can we access the "[Date Found]" property of this object using standard PHP syntax?

Solution:

To access properties with spaces, we can use curly braces ({}) and single quotes ('') or double quotes (""). Here's an example:

<code class="php">$object = new stdClass();
$object->{'Date Found'} = '2010-05-03 08:15:19';

echo $object->{'Date Found'}; // Output: 2010-05-03 08:15:19</code>

The curly braces act as a placeholder for the property name, allowing us to access it dynamically. We can also use the following syntax:

<code class="php">echo $object->{'Date Found'};</code>

Here, the double quotes are not necessary because the curly braces and the single quotes serve the same purpose.

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