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reset_reset_the_asciiviewerclass_object_.htm
Navigation:  ABC Library Reference > ASCIIViewerClass > AsciiViewerClass Methods >====== Reset (reset the ASCIIViewerClass object) C6H0009.jpg ====== Previous pageReturn to chapter overviewNext page

Reset( filename )

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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

reset_reset_the_asciiviewerclass_object_.htm.txt · Last modified: 2021/04/15 15:57 (external edit)