PHP Phan\Language\Element TypedElement::getVariadicElementUnionType Examples

getVariadicElementUnionType() public method

Variables can't be variadic. This is the same as getUnionType for variables, but not necessarily for subclasses. Method will return the element type (such as DateTime) for variadic parameters.

public getVariadicElementUnionType ( ) : UnionType
return	Phan\Language\UnionType

Example #1

File: PassByReferenceVariable.php Project: etsy/phan

 /**
  * Variables can't be variadic. This is the same as getUnionType for
  * variables, but not necessarily for subclasses. Method will return
  * the element type (such as `DateTime`) for variadic parameters.
  */
 public function getVariadicElementUnionType() : UnionType
 {
     return $this->element->getVariadicElementUnionType();
 }