Concurrency::reader_writer_lock::scoped_lock Class Reference

An exception safe RAII wrapper that can be used to acquire reader_writer_lock lock objects as a writer. More...

#include <concrt.h>

Public Member Functions
_CONCRTIMP	scoped_lock (reader_writer_lock &_Reader_writer_lock)
	Constructs a scoped_lock object and acquires the reader_writer_lock object passed in the _Reader_writer_lock parameter as a writer. If the lock is held by another thread, this call will block. More...
_CONCRTIMP	~scoped_lock ()
	Destroys a reader_writer_lock object and releases the lock supplied in its constructor. More...

Private Member Functions
	scoped_lock (const scoped_lock &)
scoped_lock const &	operator= (const scoped_lock &)

Private Attributes
reader_writer_lock &	_M_reader_writer_lock
_CONCRT_BUFFER	_M_writerNode [(4 *sizeof(void *)+2 *sizeof(unsigned int)+sizeof(_CONCRT_BUFFER)-1)/sizeof(_CONCRT_BUFFER)]

Detailed Description

An exception safe RAII wrapper that can be used to acquire reader_writer_lock lock objects as a writer.

Constructor & Destructor Documentation

_CONCRTIMP Concurrency::reader_writer_lock::scoped_lock::scoped_lock ( reader_writer_lock &  _Reader_writer_lock )

explicit

Constructs a scoped_lock object and acquires the reader_writer_lock object passed in the _Reader_writer_lock parameter as a writer. If the lock is held by another thread, this call will block.

Parameters

_Reader_writer_lock

The reader_writer_lock object to acquire as a writer.

_CONCRTIMP Concurrency::reader_writer_lock::scoped_lock::~scoped_lock

(

)

Destroys a reader_writer_lock object and releases the lock supplied in its constructor.

Concurrency::reader_writer_lock::scoped_lock::scoped_lock ( const scoped_lock &  )

private

Member Function Documentation

scoped_lock const& Concurrency::reader_writer_lock::scoped_lock::operator= ( const scoped_lock &  )

private

Member Data Documentation

reader_writer_lock& Concurrency::reader_writer_lock::scoped_lock::_M_reader_writer_lock

private

_CONCRT_BUFFER Concurrency::reader_writer_lock::scoped_lock::_M_writerNode[(4 *sizeof(void *)+2 *sizeof(unsigned int)+sizeof(_CONCRT_BUFFER)-1)/sizeof(_CONCRT_BUFFER)]

private

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The documentation for this class was generated from the following file:

• VS2017/inc/concrt.h