X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/d3c0ce340237e30bbc03e0e419d5a6d97a04dac6..0ff2a74d0cc65f081aafcff79bcd3fd14638814f:/docs/latex/wx/textfile.tex diff --git a/docs/latex/wx/textfile.tex b/docs/latex/wx/textfile.tex index 37cb4bf882..2bb0040d61 100644 --- a/docs/latex/wx/textfile.tex +++ b/docs/latex/wx/textfile.tex @@ -35,6 +35,7 @@ changed with \helpref{GoToLine}{wxtextfilegotoline}. \item Add/remove lines to the file: \helpref{AddLine}{wxtextfileaddline} and \helpref{InsertLine}{wxtextfileinsertline} add new lines while \helpref{RemoveLine}{wxtextfileremoveline} deletes the existing ones. +\helpref{Clear}{wxtextfileclear} resets the file to empty. \item Save your changes: notice that the changes you make to the file will {\bf not} be saved automatically; calling \helpref{Close}{wxtextfileclose} or doing nothing discards them! To save the changes you must explicitly call @@ -270,7 +271,7 @@ Open() opens the file with the given name or the name which was given in the success. It will fail if the file does not exist, \helpref{Create}{wxtextfilecreate} should be used in this case. -The {\it conv} argument is only meaningful in Unicode build of wxWindows when +The {\it conv} argument is only meaningful in Unicode build of wxWidgets when it is used to convert the file to wide character representation. \membersection{wxTextFile::RemoveLine}\label{wxtextfileremoveline} @@ -279,6 +280,12 @@ it is used to convert the file to wide character representation. Delete line number {\it n} from the file. +\membersection{wxTextFile::Clear}\label{wxtextfileclear} + +\constfunc{void}{Clear}{\void} + +Delete all lines from the file, set current line number to 0. + \membersection{wxTextFile::Write}\label{wxtextfilewrite} \constfunc{bool}{Write}{\param{wxTextFileType }{typeNew = wxTextFileType\_None}, \param{wxMBConv\&}{ conv = wxConvUTF8}} @@ -287,7 +294,7 @@ Change the file on disk. The {\it typeNew} parameter allows you to change the file format (default argument means "don't change type") and may be used to convert, for example, DOS files to Unix. -The {\it conv} argument is only meaningful in Unicode build of wxWindows when +The {\it conv} argument is only meaningful in Unicode build of wxWidgets when it is used to convert all lines to multibyte representation before writing them them to physical file.