Class AConsoleOutputStream
Unit
classwork
Declaration
type AConsoleOutputStream = class(ATextOutputStream)
Description
This class can be used to wrap around an instance of AStandardOutputStream or one of its descendants so that ASCII and UTF-8 encoded text can be written to the stream.
Hierarchy
Overview
Methods
Description
Methods
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function lineLength: longword; override; |
Retrieve the maximum number of characters that may be printed to a line before the line is forcibly wrapped.
This method overrides the behavior inherited from ATextOutputStream.lineLength: it queries the current display mode for its width, in characters, and returns that to the caller.
This method assumes that the output stream is being printed to a screen device, which may not be true if the operating system has redirected the output of stdout , but that is beyond the control of the program which uses this routine.
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