LoanedSamples< T > Class Template Reference

Inherits IDisposable.

Public Member Functions
int	length ()
int	size ()
void	return_loan ()
void	release (out DataReader reader, out List< T > data_seq, out List< SampleInfo > info_seq)

Detailed Description

Holds a collection of sample data and related meta-data.

The LoanedSamples object holds the loaned data and meta-data returned from a DataReader::read() operation. The object manages the 'loan' by automatically calling return_loan() on the source DataReader when the object is destroyed.

Type Constraints

T

:

DdsType

Member Function Documentation

int length ( )

inline

Access the length of the contained data sequence.

void release ( out DataReader  reader, out List< T >  data_seq, out List< SampleInfo >  info_seq  )

inline

Transfers the loan to the caller.

The LoanedSamples instance will no longer manage the loaned data. The caller is responsible for ensuring DataReader::return_loan() is invoked as required.

void return_loan ( )

inline

Return the loaned data to the originating DataReader.

After this call, the LoanedSamples object no longer manages the data or sample info sequences.

int size ( )

inline

Access the length of the contained data sequence.