Arguments: stream character-index
Returns an integer indicating the line of text in which the character-index'th character appears. The returned value 0 indicates the first line of text. character-index should be a non-negative integer (not a character object) indicating a number of characters from the beginning of the text. The value 0 indicates the first character. stream can be a multi-line-editable-text control, or a text-edit-window or text-edit-pane.
Note: incompatible change in release 6.0: in releases prior
to 6.0, when a frame-with-single-child instance
was passed to this operator, the operator was actually applied to the
child (the result of applying frame-child to the
frame-with-single-child instance). In release 6.0, this redirection no
longer occurs. If you intend this operator to apply to the
frame-child, pass that to this operator rather than the parent. This
is a non-backward-compatible-change. See the release notes for more
information.
Common Graphics and IDE documentation is described in About Common Graphics and IDE documentation in cgide.htm.
The documentation is described in introduction.htm and the index is in index.htm.
Copyright (c) 1998-2000, Franz Inc. Berkeley, CA., USA. All rights reserved.
Created 2000.10.5.