Clears the text in the control.
+Note that this function will generate a {\tt wxEVT\_COMMAND\_TEXT\_UPDATED}
+event.
+
\membersection{wxTextCtrl::Copy}\label{wxtextctrlcopy}
\func{virtual void}{Copy}{\void}
Returns {\tt TRUE} if the text has been modified by user. Note that calling
\helpref{SetValue}{wxtextctrlsetvalue} doesn't make the control modified.
+\membersection{wxTextCtrl::IsMultiLine}\label{wxtextctrlismultiline}
+
+\constfunc{bool}{IsMultiLine}{\void}
+
+Returns {\tt TRUE} if this is a multi line edit control and {\tt FALSE}
+otherwise.
+
+\wxheading{See also}
+
+\helpref{IsSingleLine}{wxtextctrlissingleline}
+
+\membersection{wxTextCtrl::IsSingleLine}\label{wxtextctrlissingleline}
+
+\constfunc{bool}{IsSingleLine}{\void}
+
+Returns {\tt TRUE} if this is a single line edit control and {\tt FALSE}
+otherwise.
+
+\wxheading{See also}
+
+\helpref{IsMultiLine}{wxtextctrlissingleline}
+
\membersection{wxTextCtrl::LoadFile}\label{wxtextctrlloadfile}
\func{bool}{LoadFile}{\param{const wxString\& }{ filename}}
\helpref{IsModified}{wxtextctrlismodified} would return {\tt FALSE} immediately
after the call to SetValue).
+Note that this function will generate a {\tt wxEVT\_COMMAND\_TEXT\_UPDATED}
+event.
+
\wxheading{Parameters}
\docparam{value}{The new value to set. It may contain newline characters if the text control is multi-line.}