home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
ShareWare OnLine 2
/
ShareWare OnLine Volume 2 (CMS Software)(1993).iso
/
prog
/
pbc22b.zip
/
PBC$BAS.ZIP
/
VALIDST.BAS
< prev
next >
Wrap
BASIC Source File
|
1993-04-19
|
657b
|
18 lines
' +----------------------------------------------------------------------+
' | |
' | PBClone Copyright (c) 1990-1993 Thomas G. Hanlin III |
' | |
' +----------------------------------------------------------------------+
DECLARE SUB StripChar (St$, Ch$, StLen%)
FUNCTION ValidSt% (St$, GoodCh$)
IF LEN(GoodCh$) THEN
TmpSt$ = St$
StripChar TmpSt$, GoodCh$, StLen%
ValidSt% = (StLen% = 0)
ELSE
ValidSt% = (LEN(St$) = 0)
END IF
END FUNCTION