OSVER()
Returns the DOS version number
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Syntax
OSVER() --> cDosVersion
Returns
OSVER() returns a character string that contains the version number of
the operating system in use.
Description
OSVER() returns the version number of the operating system in use. The
format picture clause is always "'9.99". Use OSVER() to determine the
DOS version your application uses.
Example
Certain operations require particular DOS versions:
IF OSVER() < "3.30"
? "COMMIT can not be used!"
ENDIF
Tag Archives: OSVER
Tools – System Information
Introduction System Information BIOSDATE() Determines the system BIOS date BOOTCOLD() Triggers a cold boot BOOTWARM() Triggers a warm start of the system CPUTYPE() Determines what type of microprocessor in use DOSPARAM() Retrieves the DOS command line as a string ENVPARAM() Reads the entire DOS environment table into a string ERRORACT() Recommends action for a DOS error that has occurred previously ERRORBASE() Source of the most-recent DOS error ERRORCODE() Identifies a DOS error that has occurred previously ERRORORG() Origin of the most-recent DOS error EXENAME() Returns name and directory of the current Clipper program FILESFREE() Specifies the number of files you can open FILESMAX() Specifies maximum number of files that can be open at one time GETCOUNTRY() Queries country setting for the operating system ISANSI() Tests to see if the ANSI screen driver is installed ISAT() Determines if a program is running on an AT ISMATH() Determines if a math coprocessor is installed MEMSIZE() Determines size of conventional or extended memory NUMBUFFERS() Determines the BUFFERS= setting NUMFILES() Determines maximum number of files you can open simultaneously OSVER() Returns the DOS version number PCTYPE() Returns the type of computer in use SSETBREAK() Sets and checks the DOS BREAK switch SSETVERIFY() Sets and checks the DOS VERIFY switch
