WP_Error::__isset( string $name )

Make private properties checkable for backwards compatibility.

Parameters Parameters


(string) (Required) Property to check if set.

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Return Return

(bool) Whether the property is set.

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Source Source

File: wp-includes/class-wp-error.php

	 * @param string|int $code Optional. Retrieve messages matching code, if exists.
	 * @return array Error strings on success, or empty array if there are none.

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Changelog Changelog

Version Description
4.0.0 Introduced.

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