Navigation: ABC Library Reference > ASCIIViewerClass > AsciiViewerClass Methods >====== Reset (reset the ASCIIViewerClass object) ![]() | ![]() ![]() ![]() |
Reset( filename )
Reset | Resets the ASCIIViewerClass object. |
filename | The label of the ASCIIFile property's NAME attribute variable. |
The Reset method resets the ASCIIViewerClass object and returns a value indicating whether the end user selected a file or did not select a file. A return value of one (1) indicates a file was selected and filename contains its pathname; a retun value of zero (0) indicates no file was selected and filename is empty.
Implementation:
The Reset method frees the display QUEUE and calls the ASCIIFileClass.Reset method to get a new filename from the end user. Reset refills the display QUEUE and redisplays the list box if a new file was selected.
Return Data Type: BYTE
Example:
AsciiFileClass.Init FUNCTION |
(FILE AsciiFile,*STRING FileLine,*STRING FName,ErrorClass ErrorHandler)
CODE
SELF.AsciiFile&=AsciiFile
SELF.Line&=FileLine
SELF.ErrorMgr&=ErrorHandler
SELF.IndexQueue&=NEW(IndexQueue)
IF ~SELF.Reset(FName)
SELF.Kill
RETURN False
END
RETURN True
See Also: ASCIIFile, ASCIIFileClass.Reset