NAME
-
print # - write data to a sequential file
SYNOPSIS
-
print #FileNum[,
ExprList]
DESCRIPTION
-
Print #
writes the values of the expressions in ExprList to the file specified
by FileNum.
ExprList is a list of numeric and/or string expressions, separated by
commas or semicolons.
Any string constants in the list must be enclosed in quotation marks.
If the ExprList is omitted, a blank line is written.
String expressions should be separated by semicolons in the list.
Explicit delimiters must be used in the
print #
statement to avoid "bleeding" of several strings into one.
See print for details.
EXAMPLE
-
The program
rem create a file
open "logo" for output as 1
w$ = "Basmark"
50 print #1, w$
rem read length of "logo"
v = lof(1)
print v
close 1
would write the string "Basmark" to the file "logo" and print its length:
7
SEE ALSO
-
print, write #
DIAGNOSTICS
-
If FileNum is less than 1 or greater than the maximum number of
open files or if FileNum is not open, a "Bad file number" error occurs.
If FileNum is open for random access, an "Illegal function call" error occurs.
from
The Basmark QuickBASIC Programmer’s Manual
by
Lawrence Leinweber