Automattic\WooCommerce\Utilities

StringUtil::is_null_or_empty │ public static │ WC 1.0

Check if a string is null or is empty.

Method of the class: StringUtil{}

No Hooks.

Returns

true|false. True if the string is null or is empty.

Usage

$result = StringUtil::is_null_or_empty( ?string $value );

?string $value(required)

.

StringUtil::is_null_or_empty() StringUtil::is null or empty code ^{WC 10.3.6}

public static function is_null_or_empty( ?string $value ) {
	return is_null( $value ) || '' === $value;
}