Callback Helpers

Detailed Description

A series a Callback helpers that simplify complex behavior.

Note

Please see CallbackRunner.h and MultiCallback.h for examples of each.

Files
file	CallbackRunner.h
	Automatically execute a 0-arg callback when it goes out of scope.
file	MultiCallback.h
	A callback which can be executed multiple times. When a pre-defined limit is reached, then the underlying callback is executed.

Classes
class	ola::CallbackRunner< CallbackClass >
	Automatically execute a callback when it goes out of scope. More...
class	ola::MultiCallback
	The MultiCallback class takes a limit & a callback. When the Run() method is called limit times, the callback is executed and the MultiCallback object deleted. More...

Functions
BaseCallback0< void > *	ola::NewMultiCallback (unsigned int limit, BaseCallback0< void > *callback)
	A helper function to create a new MultiCallback.

Function Documentation

NewMultiCallback()

BaseCallback0< void > * ola::NewMultiCallback ( unsigned int limit, BaseCallback0< void > * callback )

inline

A helper function to create a new MultiCallback.

Parameters

limit	the number of times to run before calling callback
callback	the callback to call after limit times

Returns

a pointer to a MultiCallback object