overwriting a part of a text file? 
Author Message
 overwriting a part of a text file?

Hi, i am writing an application where i can set markers on a waveform graph,
now i want to write the values of the markers in a text-based file
(spreadsheet) I make one file with several markers, but it happens that i
want to overwrite a part of the text file, where a marker is, does anyone
knows how to overwrite a part of a text file, with a VI with inputs of an
offset and a length?

Best regards,
Thijs



Mon, 09 Aug 2004 21:43:39 GMT  
 overwriting a part of a text file?
The "Write File" function has an offset input. The lenght written is
the length of the data on input. First you open the file giving its
path to "Open File", you write data at offset and "Close File". The
previous content of the file at offset is overwritten.


Tue, 10 Aug 2004 08:32:55 GMT  
 
 [ 2 post ] 

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