Hello folks! welcome back to a new edition of our tutorial on PHP. In this tutorial guide, we are going to be studying about the PHP property_exists() Function.
The PHP property_exists() Function checks if the given property exists in the specified class (and if it is also accessible from the current scope).
The PHP property_exists() Function checks if the given property exists in the specified class (and if it is also accessible from the current scope).
Syntax
Following below is the syntax to use this function -
property_exists ( $object, $property );
Parameter Details
Sr.No | Parameter & Description |
---|---|
1 | object(Required) The helloed object |
2 | property(Required) The name of the property. |
Return Value
This function returns TRUE if the property exists, FALSE if it doesn't exist or NULL in case of an error.
Example
Try out the below example -
<?php class hello { public $property; public f1() { echo($property); } } property_exists('hello', 'property'); property_exists('hello', 'Property'); ?>
Alright guys! This is where we are going to be rounding up for this tutorial post. In our next tutorial, we are going to be discussing about PHP Character Function.
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Feel free to ask your questions where necessary and we will attend to them as soon as possible. If this tutorial was helpful to you, you can use the share button to share this tutorial.
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Thanks for reading and bye for now.