An immutable list of devices. More...

Public Member Functions
virtual HwDevice *	at (int32_t itemIndex) const =0
	Returns a device by index. More...

virtual int32_t	count () const =0
	Returns the number of devices in the list. More...

Protected Member Functions
virtual	~HwDeviceList ()
	This object can be destroyed only by the library.

Detailed Description

An immutable list of devices.

Member Function Documentation

virtual HwDevice* at ( int32_t itemIndex ) const

pure virtual

Returns a device by index.

Parameters

index

[in] A zero-based index.

@return A pointer to the Device object specified by <i>index</i>.

The caller is not required to release the returned object.

virtual int32_t count ( ) const

pure virtual

Returns the number of devices in the list.