latex/wx/filename.tex

44 If it is not known wether a string contains a directory name or
73 Many wxFileName methods accept the path format argument which is by\rtfsp
106 or device under VMS), the path which is a sequence of directory names separated
108 filename itself which, in turn, is composed from the base file name and the
110 for example, the volume name is always empty under Unix, but if they are all
111 empty simultaneously, the filename object is considered to be in an invalid
117 The rules for determining whether the file name is absolute or relative also
119 question is to use \helpref{IsAbsolute}{wxfilenameisabsolute} or\rtfsp
125 To ensure that the filename is absolute, you may use\rtfsp
126 \helpref{MakeAbsolute}{wxfilenamemakeabsolute}. There is also an inverse
153 verify that the filename is well defined. If it is,\rtfsp
203 one day (so it is really the access date and not time). The access time may be
204 updated when the file is executed or not depending on the platform.
232 is constructed (the name will be empty), otherwise a file name and
280 volume (or current volume if {\it volume} is empty).
308 temporary file couldn't be created, the object is put into the\rtfsp
336 the {\it prefix} is an absolute path, the temporary file is created in this
337 directory, otherwise it is created in the default system directory for the
340 If the function succeeds, the temporary file is actually created. If\rtfsp
341 {\it fileTemp} is not {\tt NULL}, this file will be opened using the name of
342 the temporary file. When possible, this is done in an atomic way ensuring that
345 If {\it fileTemp} is {\tt NULL}, the file is only created, but not opened.
407 the volume is empty, the program's current working directory is returned for the
513 volume part is returned.}
515 separator, if this flag is not given there will be no separator at the end of
525 {\tt wxPATH\_DOS} there is only one path separator anyhow, but for DOS there
526 are two of them and the native one, i.e. the backslash is returned by this
552 Returns the string of characters which may terminate the path part. This is the
554 path format where $]$ is used at the end of the path part.
564 This is the same as calling \helpref{GetPath}{wxfilenamegetpath}
582 If the file does not exist or its size could not be read (because e.g. the file is locked
583 by another process) the returned value is {\tt wxInvalidSize}.
595 If the size could not be retrieved the {\tt failmsg} string is returned (first form).
596 If {\tt bytes} is {\tt wxInvalidSize} or zero, then {\tt nullsize} is returned (second form).
598 In case of success, the returned string is a floating-point number with {\tt precision} decimal digits
614 time is updated whenever the file is read or written (or executed in the case
615 of Windows), last modification time is only changed when the file is written
616 to. Finally, the creation time is indeed the time when the file was created
617 under Windows and the inode change time under Unix (as it is impossible to
621 If no filename or extension is specified in this instance of wxFileName
627 Any of the pointers may be {\tt NULL} if the corresponding time is not
655 Returns {\tt true} if an extension is present.
662 Returns {\tt true} if a name is present.
669 Returns {\tt true} if a volume specifier is present.
684 Returns {\tt true} if this filename is absolute.
701 is an existing directory and this process has read permissions on it.
713 is an existing directory and this process has write permissions on it.
748 Returns {\tt true} if the filename is valid, {\tt false} if it is not
758 Returns {\tt true} if the char is a path separator for this format.
765 Returns {\tt true} if this filename is not absolute.
773 (i.e. if it is a file). Note that this method doesn't test whether the
800 Make the file name absolute. This is a shortcut for
818 \docparam{pathBase}{the directory to use as root, current directory is used by
826 anything with it (currently this only happens if the file name is on a volume
868 \twocolitem{{\bf wxPATH\_NORM\_CASE}}{if filesystem is case insensitive, transform to lower case}
871 \twocolitem{{\bf wxPATH\_NORM\_SHORTCUT}}{resolve if it is a shortcut (Windows only)}
959 This is different from having no extension at all as the file
971 The full name is the file name and extension (but without the path).
1016 component is. The old contents of the strings pointed to by these parameters
1019 Note that for a filename ``foo.'' the extension is present, as indicated by the
1021 \arg{hasExt} instead of relying on testing whether \arg{ext} is empty or not.
1058 Returns {\tt true} if the filenames are equal. The string {\it filenames} is
1069 is interpreted as a path in the native filename format.