WP_Query::__isset( string $name ): bool

Make private properties checkable for backward compatibility.


Parameters

$name string Required
Property to check if set.

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Return

bool Whether the property is set.


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Source

File: wp-includes/class-wp-query.php. View all references

public function __isset( $name ) {
	if ( in_array( $name, $this->compat_fields, true ) ) {
		return isset( $this->$name );
	}
}

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Changelog

Changelog
Version Description
4.0.0 Introduced.

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