RWCharOutputStreamImp

Module:  Advanced Tools   Package:  Streams

RWCharOutputStreamImp  RWOutputStreamImp  
   RWStreamImp  RWBodyBase

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

Members

acquire() release()

RWCharOutputStreamImp() write()

~RWCharOutputStreamImp()

#include <rw/stream/RWCharOutputStreamImp.h>

Abstract base class for all the narrow character output stream implementation classes. Implements the body idiom from the handle-body pattern.

RWCharOutputStreamImp();

Constructor.

virtual 
~RWCharOutputStreamImp();

Destructor.

virtual RWCharOutputStream 
acquire();

Acquires the synchronization mechanism provided by a stream concrete implementation. The acquire() member function returns a handle to the narrow character stream that should be used for output operation after acquiring the synchronization mechanism.

virtual void 
release();

Releases the synchronization mechanism provided by a stream concrete implementation.

virtual void 
write(char charValue) =0;

Writes a single narrow character to the stream.

Parameter List

charValue

The narrow character to be written to the stream.

virtual void 
write(const char* charArray, RWSize numChars) =0;

Writes an array of narrow characters to the stream.

Parameter List

charArray	A pointer to the first element of the array.
numChars	The number of narrow characters to be written to the stream.

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