__return_null(): null

Returns null.

Description

Useful for returning null to filters easily.

Return

null Null value.

Source

function __return_null() { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionDoubleUnderscore,PHPCompatibility.FunctionNameRestrictions.ReservedFunctionNames.FunctionDoubleUnderscore
	return null;
}

Changelog

VersionDescription
3.4.0Introduced.

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