- Adopted by:
- DBZipFile, DFile, DGZipFile, DText
- Declared in:
- DTextWritable.h
Protocol Description
The TextWritable protocol specifies the interface for writing of text to
a class implementing this interface.
- Direct subinterfaces:
- DDrawable
- Last modified:
- 19-Jul-2008 (DTextWritable.h)
Method Index
- - (int) error
- Return the last error
- Returns:
- the last error (or 0)
- - (BOOL) seek :(unsigned long) offset :(int) origin
- Move the current position to a location
- Parameters:
- offset - the offset from the origin (in bytes)
origin - the origin for the offset (0=begin, 1=current, 2=end)
- Returns:
- success
- - (BOOL) skip :(unsigned long) offset
- Skip a number of positions
- Parameters:
- offset - the number of bytes to skip
- Returns:
- success
- - (unsigned long) tell
- Tell the current position in the writeable
- Returns:
- the current position
- - (BOOL) writeChar :(char) ch
- Write a character
- Parameters:
- ch - the character to be written
- Returns:
- success
- - (BOOL) writeLine :(const char *) text
- Write a line (appending a '\n')
- Parameters:
- text - the text to be written as line
- Returns:
- success
- - (BOOL) writeText :(const char *) text
- Write a text string
- Parameters:
- text - the text to be written
- Returns:
- success
generated 06-Sep-2008 by ObjcDoc 3.0.0