WeakReference

This class implements a weak reference wrapper for class T.

A weak reference will not prevent the object from being collected in a garbage collection cycle. If and when the object is collected, the internal reference to object will become null.

This weak reference wrapper is thread safe.

final

class WeakReference (

) if (

is(T == class)

) {

this(T object);

~this();

T get();

bool opEquals(Object other);

bool opEquals(const(Object) other);

}

Constructors

this this(T object): Create a weak reference wrapper for a given object.

Destructor

~this ~this(): Undocumented in source.

Members

Functions

get T get(): Return the referenced object held in this weak reference wrapper. If and when the object is collected, this function will return null.
opEquals bool opEquals(Object other)
bool opEquals(const(Object) other)

Parameters

T: The type of class.