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Count # of lines in a Textfile FAST !
Message
From
12/09/2008 16:48:09
Erick Miranda
Formata Data Business - Grupo Linx
Contagem, Brazil
 
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Title:
Re: Count # of lines in a Textfile FAST !
Environment versions
Visual FoxPro:
VFP 8 SP1
OS:
Windows XP SP2
Network:
Windows 2003 Server
Database:
Visual FoxPro
Miscellaneous
Thread ID:
01347163
Message ID:
01347230
Views:
19

>>Hi Tommy,
>>
>>Maybe ALines() function cans help you. See VFP help.
>>
>>>Hey Gang...
>>>
>>>Any quick way to Count the number of Lines in a Text File?
>>>
>>>I have some data coming in a delimited textfile. Each line represents a normal record.
>>>
>>>What I did was to open the file, and loop through each line of data and keep track of how many times this was done until I reach the end of the file.... like this...javascript:document.Form1.submit()
>>>
>>>*Count the number of records in the file...
>>>     lnNumOfRecords = 0
>>>     DO WHILE !FEOF(lnHandle)
>>>          lcText = ALLTRIM(FGETS(lnHandle))
>>>          lnNumOfRecords = lnNumOfRecords + 1
>>>     ENDDO
>>>     filetop  = FSEEK(lnHandle, 0)				&& Move pointer to BOF
>>>
>>>
>>>Kinda slow with a LARGE file....
>>>
>>>I needed to know how many lines, because with this known, I can then use this info in a Thermometer when I REALLY process the text file.
>>>
>>>Thanks!
>
>Thanks for the help !!

You're welcome!
Erick
Força Sempre!
Strength Always!
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