Futurebasic/Language/Reference/compilerversion

COMPILERVERSION function

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COMPILERVERSION

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Function

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✔ Appearance ✔ Standard ✔ Console

Syntax

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versionNum& = COMPILERVERSION

Description

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This function returns the current version of the compiler. The number is internally set before each compiler is shipped. The purpose of this function is to determine whether or not a specific functionality is present before a particular command is executed.

If, for example, you wanted to invoke a routine that was not added to the compiler until version 3 release 2, you would check the version as follows:

LONG IF COMPILERVERSION < 0x03020000
  PRINT "You need a newer compiler to run this."
XELSE
  REM new operation goes here.
END IF

The COMPILERVERSION function always returns a long word which is formatted as follows:

Byte 1 = Version number
Byte 2 = Release number
Byte 3 = Revision Number
Byte 4 = Fix