Struct IObjectLifetime

• Defined in File core.h

Inheritance Relationships

Derived Types

• public CObjectLifetimeControl (Class CObjectLifetimeControl)

• public sdv::CObjectLifetimeWrapper (Class CObjectLifetimeWrapper)

Struct Documentation

struct IObjectLifetime

Lifetime management through reference counting.

Subclassed by CObjectLifetimeControl, sdv::CObjectLifetimeWrapper

Public Functions

virtual void Increment() = 0

Increment the lifetime. Needs to be balanced by a call to Decrement.

virtual bool Decrement() = 0

Decrement the lifetime. If the lifetime reaches zero, the object will be destroyed (through the exposed IObjectDestroy interface).

Returns:

Returns ‘true’ if the object was destroyed, false if not.

virtual uint32_t GetCount() const = 0

Get the current lifetime count.

Remark

The GetCount function returns a momentary value, which can be changed at any moment.

Returns:

Returns the current counter value.

void Increment()

Increment the lifetime. Needs to be balanced by a call to Decrement.

boolean Decrement()

Decrement the lifetime. If the lifetime reaches zero, the object will be destroyed (through the exposed IObjectDestroy interface).

Returns:

Returns ‘true’ if the object was destroyed, false if not.

uint32 GetCount() const

Get the current lifetime count.

Remark

The GetCount function returns a momentary value, which can be changed at any moment.

Returns:

Returns the current counter value.

Public Static Attributes

static ::sdv::interface_id _id = 0x8E5315B6428769CA

Interface ID.