# Function Reference

# _IE_VersionInfo

Returns an array of information about the IE.au3 version

#include <IE.au3>
_IE_VersionInfo ( )

## Return Value

Returns an array $__gaIEAU3VersionInfo:
$__gaIEAU3VersionInfo[0] = Release Type (T=Test or V=Production)
$__gaIEAU3VersionInfo[1] = Major Version
$__gaIEAU3VersionInfo[2] = Minor Version
$__gaIEAU3VersionInfo[3] = Sub Version
$__gaIEAU3VersionInfo[4] = Release Date (YYYYMMDD)
$__gaIEAU3VersionInfo[5] = Display Version (e.g. V3.1-0)

## Remarks

The array contents make it easy to determine of the UDF version is higher or lower than a required version.

## Example

    ; Retrieve and display IE.au3 version information

    #include <IE.au3>
    #include <MsgBoxConstants.au3>

    Local $aVersion = _IE_VersionInfo()
    MsgBox($MB_SYSTEMMODAL, "IE.au3 Version", $aVersion[5] & " released " & $aVersion[4])