MDACVer

MDACVer.nsh

LogicLib extensions for checking Microsoft Data Access Component versions.

Homepage: http://ontheperiphery.veraida.com
Download from: https://github.com/dgrinberg/NSIS_headers/tree/master/MDACVer

Functions

IsMDAC<version> checks if the specific version of MDAC is installed.

AtLeastMDAC<version> checks if the MDAC version is at least as specified.

AtMostMDAC<version> checks if the MDAC version is at most as specified.

<version> can be replaced with the following values:

• 2.0
• 2.1
• 2.5
• 2.6
• 2.7
• 2.8
• 6.0

Usage examples:

DetailPrint "Verifying MDAC installation"
${If} ${AtLeastMDAC2.8}
    DetailPrint "Microsoft Data Access Components (MDAC 2.8) already installed"
${Else}
    MessageBox MB_OKCANCEL "Microsoft Data Access Components (MDAC 2.8) required! Do you wish to install?" IDOK +2
    Abort
 
    Banner::show /NOUNLOAD /set 76 "Please Wait..." "Installing MDAC 2.8"
    SetOverwrite On
    File "..\..\lib\mdac_typ28.exe"
    ExecWait '$INSTDIR\mdac_typ28.exe /Q:A /C:"dasetup /Q /N"'
    SetRebootFlag True
    Banner::destroy
${EndIf}