+The end point of range is specified as the last character position of the span of text, plus one.
+So, for example, to set the style for a character at position 5, use the range (5,6).
+
+\membersection{wxRichTextCtrl::SetStyleEx}\label{wxrichtextctrlsetstyleex}
+
+\func{bool}{SetStyleEx}{\param{const wxRichTextRange\& }{range}, \param{const wxRichTextAttr\& }{style}, \param{int }{flags $=$ wxRICHTEXT\_SETSTYLE\_WITH\_UNDO}}
+
+\func{bool}{SetStyleEx}{\param{const wxRichTextRange\& }{range}, \param{const wxTextAttrEx\& }{style}, \param{int }{flags $=$ wxRICHTEXT\_SETSTYLE\_WITH\_UNDO}}
+
+\func{bool}{SetStyleEx}{\param{long }{start}, \param{long }{end}, \param{const wxTextAttrEx\& }{style}, \param{int }{flags $=$ wxRICHTEXT\_SETSTYLE\_WITH\_UNDO}}
+
+Sets the attributes for the given range, passing flags to determine how the attributes are set. The wxRichTextAttr version is more efficient
+because it does not use wxFont objects.
+
+The end point of range is specified as the last character position of the span of text, plus one.
+So, for example, to set the style for a character at position 5, use the range (5,6).
+
+{\it flags} may contain a bit list of the following values:
+
+\begin{itemize}\itemsep=0pt
+\item wxRICHTEXT\_SETSTYLE\_NONE: no style flag.
+\item wxRICHTEXT\_SETSTYLE\_WITH\_UNDO: specifies that this operation should be undoable.
+\item wxRICHTEXT\_SETSTYLE\_OPTIMIZE: specifies that the style should not be applied if the
+combined style at this point is already the style in question.
+\item wxRICHTEXT\_SETSTYLE\_PARAGRAPHS\_ONLY: specifies that the style should only be applied to paragraphs,
+and not the content. This allows content styling to be preserved independently from that of e.g. a named paragraph style.
+\item wxRICHTEXT\_SETSTYLE\_CHARACTERS\_ONLY: specifies that the style should only be applied to characters,
+and not the paragraph. This allows content styling to be preserved independently from that of e.g. a named paragraph style.
+\item wxRICHTEXT\_SETSTYLE\_RESET: resets (clears) the existing style before applying the new style.
+\item wxRICHTEXT\_SETSTYLE\_REMOVE: removes the specified style. Only the style flags are used in this operation.
+\end{itemize}
+