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version 6.0
Application version {(*)} 
String
| Parameter | Type | Description | |
| * | * | | Long version number if passed, otherwise |
| Short version number | |||
| Function result | String |  | Version number encoded string |
Description
The Application version command returns an encoded string value that expresses the version number of the 4D environment you are running.
• If you do not pass the optional * parameter, a 4-character string is returned, formatted as follows:
| Characters | Description |
| 1-2 | Version number |
| 3 | Update number |
| 4 | Revision number |
Example: The string "0600" stands for version 6.0.0.
• If you pass the optional * parameter, an 8-character string is returned, formatted as follows:
| Characters | Description |
| 1 | "F" denotes a final version |
| "B" denotes a beta version | |
| Other characters denote an 4D internal version | |
| 2-3-4 | Internal 4D compilation number |
| 5-6 | Version number |
| 7 | Update number |
| 8 | Revision number |
Example: The string "B0120602" would stand for the Beta 12 of version 6.0.2.
Examples
1. This example displays the 4D environment version number:
$vs4Dversion:=Application version
ALERT("You are using the version "+String(Num(Substring($vs4Dversion;1;2)))+"."+
$vs4Dversion[[3]]+"."+$vs4Dversion[[4]])
2. This example tests to verify that you are using a final version:
If(Substring(Application version(*);1;1)#"F")
ALERT("Please make sure you are using a Final Production version of 4D with this database!")
QUIT 4D
End if
See Also
Application type, Version type.
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