The ReflectionProperty::isPrivate() function is an inbuilt function in PHP which is used to return TRUE if the specified property is private, FALSE otherwise.
Syntax:
bool ReflectionProperty::isPrivate ( void )
Parameters: This function does not accept any parameter.
Return Value: This function returns TRUE if the specified property is private, FALSE otherwise.
Below programs illustrate the ReflectionProperty::isPrivate() function in PHP:
Program 1:
<?php // Initializing a user-defined class Company class Company
{ private $SizeOfGeeksforGeeks = 13;
public $SizeOfGFG = 3;
} // Using ReflectionProperty $A = new ReflectionProperty( 'Company' , 'SizeOfGeeksforGeeks' );
$B = new ReflectionProperty( 'Company' , 'SizeOfGFG' );
// Calling the isPrivate() function $C = $A ->isPrivate();
$D = $B ->isPrivate();
// Getting TRUE if the specified property // is private, FALSE otherwise. var_dump( $C );
var_dump( $D );
?> |
Output:
bool(true) bool(false)
Program 2:
<?php // Initializing some user-defined classes class Department1
{ protected $SizeOfHR ;
} class Department2
{ public $SizeOfCoding = 6;
} class Department3
{ private $SizeOfMarketing = 9;
} // Using ReflectionProperty over above classes $A = new ReflectionProperty( 'Department1' , 'SizeOfHR' );
$B = new ReflectionProperty( 'Department2' , 'SizeOfCoding' );
$C = new ReflectionProperty( 'Department3' , 'SizeOfMarketing' );
// Calling the isPrivate() function and // getting TRUE if the specified property // is private, FALSE otherwise. var_dump( $A ->isPrivate());
var_dump( $B ->isPrivate());
var_dump( $C ->isPrivate());
?> |
Output:
bool(false) bool(false) bool(true)
Reference: https://www.php.net/manual/en/reflectionproperty.isprivate.php