NGDataStream
Inherits From: NGStream
Conforms To: NGPositionableStream
Declared In: NGDataStream.h
Methods: + dataStream , + dataStreamWithCapacity: , + streamWithData: , - initWithData: , - lastException , - setLastException: , - resetLastException , - data , - availableBytes , - readBytes:count: , - writeBytes:count: , - close , - mode , - isRootStream , - moveToLocation: , - moveByOffset: , - wouldBlockInMode:


Class Description
No class description.


Instance Variables
NSException *lastException;
NGStreamMode streamMode;
NSData *data;
unsigned position;
unsigned int (*dataLength)(id, SEL);
const void *(*dataBytes)(id, SEL);

lastExceptionNo description.
streamModeNo description.
dataNo description.
positionNo description.
dataLengthNo description.
dataBytesNo description.



Method Types
+ dataStream
+ dataStreamWithCapacity:
+ streamWithData:
- initWithData:
- lastException
- setLastException:
- resetLastException
- data
- availableBytes
- readBytes:count:
- writeBytes:count:
- close
- mode
- isRootStream
- moveToLocation:
- moveByOffset:
- wouldBlockInMode:


Class Methods
dataStream
+ (id)dataStream
No method description.

dataStreamWithCapacity:
+ (id)dataStreamWithCapacity:(int)_capacity
No method description.

streamWithData:
+ (id)streamWithData:(NSData *)_data
No method description.


Instance Methods
availableBytes
- (unsigned)availableBytes
No method description.

close
- (BOOL)close
No method description.

data
- (NSData *)data
No method description.

initWithData:
- (id)initWithData:(NSData *)_data
No method description.

isRootStream
- (BOOL)isRootStream
No method description.

lastException
- (NSException *)lastException
No method description.

mode
- (NGStreamMode)mode
No method description.

moveByOffset:
- (BOOL)moveByOffset:(int)_delta
No method description.

moveToLocation:
- (BOOL)moveToLocation:(unsigned)_location
No method description.

readBytes:count:
- (unsigned)readBytes:(void *)_buf count:(unsigned)_len
No method description.

resetLastException
- (void)resetLastException
No method description.

setLastException:
- (void)setLastException:(NSException *)_exception
No method description.

wouldBlockInMode:
- (BOOL)wouldBlockInMode:(NGStreamMode)_mode
No method description.

writeBytes:count:
- (unsigned)writeBytes:(const void *)_buf count:(unsigned)_len
No method description.


Version 1.2 Copyright ©2002 by SKYRIX Software AG. All Rights Reserved.