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Document NULL return value for Fl_Browser::find_line().

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git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6854 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
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Greg Ercolano
2009-09-09 05:29:47 +00:00
parent ee1cd223a9
commit 4c816df99a
1 changed files with 2 additions and 1 deletions
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src/Fl_Browser.cxx
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@@ -144,7 +144,8 @@ const char *Fl_Browser::item_text(void *item) const {
item_next(), etc. to access the internal linked list more efficiently. item_next(), etc. to access the internal linked list more efficiently.
\param[in] line The line number of the item to return. (1 based) \param[in] line The line number of the item to return. (1 based)
\returns The returned item. \retval item that was found.
\retval NULL if line is out of range.
\see item_at(), find_line(), lineno() \see item_at(), find_line(), lineno()
*/ */
FL_BLINE* Fl_Browser::find_line(int line) const { FL_BLINE* Fl_Browser::find_line(int line) const {