RWWCharArrayOutputStreamImp

Module:  Advanced Tools   Package:  Streams

RWWCharArrayOutputStreamImp  RWWCharOutputStreamImp  
    RWOutputStreamImp  RWStreamImp  RWBodyBase

• Local Index
• Header File
• Description
• Protected Constructor
• Public Destructor
• Public Member Functions

Members

clear() getWCharacterArray()

getWCharacterArraySize() RWWCharArrayOutputStreamImp()

~RWWCharArrayOutputStreamImp()

#include <rw/stream/RWWCharArrayOutputStreamImp.h>

Abstract base class for wide character output streams that support an extended interface that allows retrieval of their inserted data as a wide character array. Implements the body idiom from the handle-body pattern.

RWWCharArrayOutputStreamImp();

Constructor.

virtual 
~RWWCharArrayOutputStreamImp();

Destructor.

virtual void 
clear() =0;

Reset the underlying buffer.

virtual wchar_t* 
getWCharacterArray() =0;

Returns a pointer to an array of wide characters containing the wide characters inserted into the stream since its creation. Users are responsible for freeing the memory associated with the array returned by this function using operator delete[].

virtual RWSize 
getWCharacterArraySize() const =0;

Returns the size of the wide character array that would be returned by a call to function getWCharacterArray().

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