The ReflectionClass hasProperty() function is an inbuilt function in PHP that is used to check the specified property is present or not.
Syntax:
bool ReflectionClass hasProperty( string $name )
Parameters: This function accepts a single parameter $name which holds the name of the property that is being checked.
Return Value: This function returns true if the specified property is present, otherwise returns false.
Below programs illustrate the ReflectionClass hasProperty() function in PHP:
Program 1:
php
<?php// Using ReflectionClass $ReflectionClass = new ReflectionClass('ReflectionClass');// Initializing a property name$a = 'name';// Calling hasProperty() function over// the property name$Property = $ReflectionClass->hasProperty($a);// Getting the value true or falsevar_dump($Property);?> |
Output:
bool(true)
Program 2:
php
<?php // Defining a user-defined class Companyclass Company { Public Function neveropen() {} Private Function GFG() {}} // Using ReflectionClass over the above // Company class$Class = new ReflectionClass('Company'); // Calling hasProperty() function$A = $Class->hasProperty($Class); // Getting the value either true or falsevar_dump($A);?> |
Output:
bool(false)
Reference: https://www.php.net/manual/en/reflectionclass.hasproperty.php
