ftell
Tells file pointer read/write position
Description
intftell
resourcehandle
Returns the position of the file pointer referenced by
handle; i.e., its offset into the
file stream.
If an error occurs, returns &false;.
The file pointer must be valid, and must point to a file
successfully opened by fopen or
popen.
See also fopen, popen,
fseek, and rewind.