Version: 01.00.00 - last Update: Tuesday, October 06, 2009, 14:30:00
_EdOpenFil | _EdCloseFi | _EdRevert | _EdSelect | _EdIndent | _EdInsert | _EdSendKey | _EdDelete
Foxtools Editor Support Functions
_EDCOMMENT
_EdComment() Comments highlighted text in an editor session passed in <nWHAND> parameter.
VFP Syntax
= _EdComment(nWHAND, nCommentCount)
Parameters
[in] nWHAND
Fox-window handle of the editor session to be closed.
[in] nCommentCount
Count of comment marks. The format of the comment marks can be defined via VFP’s Option-dialog.
Returns
VOID - no evaluable return value, coz always TRUE.
Remarks
The comment marks are stored in the registry under: HKEY_CURRENT_USER\Software\Microsoft\VisualFoxPro\9.0\Options\EditorCommentString.
VFP Example(s)
Opening a new editor session, putting some text in and finally commenting some lines:
PUBLIC gEdit AS EditorSession LOCAL lcText AS STRING *\\ open some text file using read/write mode gEdit = _EDOPENFIL("New.Prg", 2) *\\ if GETFILE() cancelled, gEdit will be negative IF m.gEdit > -1 *\\ success - editor session is open lcText = REPLICATE("Hello world"+CHR(13),30) *\\ let's make session buffer dirty = _EDINSERT(m.gEdit, m.lcText ,LEN(m.lcText)) *// *\\ SELECT lines 11 to 21 = _EDSELECT(m.gEdit, 121,241) *\\ Comment out selected lines
= _EDCOMMENT(m.gEdit, 1) ENDIF
