3.10 EOF/SEEK/LOF

EOF

Function:
Returns true if the file pointer is at end of the file. For COMx and SOCL VFS it returns true if the connection is broken.

Syntax:

EOF(fileN) 

SEEK#

Function:
Sets file position for the next read/write operation.

Syntax:

SEEK# fileN; pos 

SEEK

Function:
Returns the current file position

Syntax:

SEEK(fileN) 

LOF

Function:
Returns the length of file in bytes. For other devices, it returns the number of available data.

Syntax:

LOF(fileN) 

lynplex/lp0310.txt · Last modified: 2012/09/08 15:02 (external edit)