1 Overview
Windowing
Drawing
Editor
2 Reference
Windowing Classes
Windowing Functions
Drawing Classes
Drawing Functions
Editor Classes
Editor Functions
WXME Decoding
3 Configuration
4 Dynamic Loading
Index
On this page:
bad?
seek
tell
write
Version: 4.0.2

 

editor-stream-out-base% : class?

  superclass: object%

An editor-stream-out-base% object is used by an editor-stream-out% object to perform low-level writing of data.

The editor-stream-out-base% class is never instantiated directly, but the derived class editor-stream-out-bytes-base% can be instantiated. New derived classes must override all of the methods described in this section.

(send an-editor-stream-out-base bad?)  boolean?

Returns #t if there has been an error writing to the stream, #f otherwise.

(send an-editor-stream-out-base seek pos)  void?

  pos : nonnegative-exact-integer?

Moves to the specified absolute position in the stream.

(send an-editor-stream-out-base tell)

  nonnegative-exact-integer?

Returns the current stream position.

(send an-editor-stream-out-base write data)  void?

  data : bytes?

Writes data to the stream.