Get number of lines in text file: Difference between revisions
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[[{{ns:14}}:Text Files Manipulation Functions]] | |||
Revision as of 21:12, 30 April 2005
| Author: Afrow UK (talk, contrib) |
Description
I used this to show % complete for reading stats from a file.
Usage
Push [filename] ;text file Call LineCount Pop $R0
$R0 = lines in file
The Function
Function LineCount Exch $R0 Push $R1 Push $R2 FileOpen $R0 $R0 r loop: ClearErrors FileRead $R0 $R1 IfErrors +3 IntOp $R2 $R2 + 1 Goto loop FileClose $R0 StrCpy $R0 $R2 Pop $R2 Pop $R1 Exch $R0 FunctionEnd
-Stu
