juce::Component::BailOutChecker Class Reference

Detailed Description

A class to keep an eye on a component and check for it being deleted.

This is designed for use with the ListenerList::callChecked() methods, to allow the list iterator to stop cleanly if the component is deleted by a listener callback while the list is still being iterated.

Public Member Functions
	BailOutChecker (Component *component)
	Creates a checker that watches one component.
bool	shouldBailOut () const noexcept
	Returns true if either of the two components have been deleted since this object was created.

Constructors and Destructors

BailOutChecker()

juce::Component::BailOutChecker::BailOutChecker

(

Component *

component

)

Creates a checker that watches one component.

References juce::Component::Component().

Referenced by shouldBailOut().

Member Functions

shouldBailOut()

bool juce::Component::BailOutChecker::shouldBailOut ( ) const

noexcept

Returns true if either of the two components have been deleted since this object was created.

References BailOutChecker(), and juce::Component::Component().