如何使用VbScript检查注册表值

function readFromRegistry (strRegistryKey,strDefault )
    Dim WSHShell,value

    On Error Resume Next
    Set WSHShell = CreateObject("WScript.Shell")
    value = WSHShell.RegRead( strRegistryKey )

    if err.number <> 0 then
        readFromRegistry= strDefault
    else
        readFromRegistry=value
    end if

    set WSHShell = nothing
end function

用法：

str = readfromRegistry("HKEY_LOCAL_MACHINESOFTWAREAdobeESDInstall_Dir","ha")
wscript.echo "returned " & str

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