What is the data type of extendStart parameter of function
CGShadingCreateAxial of class CGShading?

The genstrings tool can parse _____.

What is the functionality of the beta parameter of function catlas_caxpby in class cblas?

Which Audio Toolbox framework file defines an interface for reading and writing audio data in files in iPhone OS 4.0?

Which is NOT the default behavior of an audio session in iPhone OS?

Which properties of ADBannerView class are readonly?

Is OpenAL available on the iPhone?

Which is not a touch event method?

How do you play a short sound on the iPhone?

While using an iPhone, a user switches from one application to another application or service on the device. What is the most important factor to be kept in mind to ensure that your application reflects the most recent changes made by the user the next time it starts?

Can you use POSIX threads on the iPhone?