RWWCharArrayOutputStream

Module:  Advanced Tools   Package:  Streams

RWWCharArrayOutputStream  RWWCharOutputStream  RWHandleBase

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• Header File
• Description
• Public Constructors
• Public Operator
• Public Member Functions

Members

clear() getWCharacterArray()

getWCharacterArraySize() operator=()

RWWCharArrayOutputStream()

#include <rw/stream/RWWCharArrayOutputStream.h>

Handle 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 handle idiom from the handle-body pattern.

RW_EXPLICIT
RWWCharArrayOutputStream(RWWCharArrayOutputStreamImp* body);

Constructor.

Parameter List

body	A pointer to an implementation class supporting the abstract interface RWWCharArrayOutputStreamImp.

RWWCharArrayOutputStream(const RWWCharArrayOutputStream&
                         handle) 

Copy constructor.

Parameter List

handle

A wide character array stream handle used to initialize the newly created handle.

RWWCharArrayOutputStream& 
operator=(const RWWCharArrayOutputStream& handle);

Assignment operator. Throws no exceptions.

Parameter List

handle

A wide character array stream handle used to initialize this handle.

void 
clear();

Resets the underlying buffer.

wchar_t* 
getWCharacterArray();

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[].

RWSize 
getWCharacterArraySize() const;

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

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