1
<![CDATA[(NOT Installed) AND (ACCESSRUNTIMECHECK <> "Access.Application.12")]]>
我用上面的表達式來檢查,如果我安裝了第一次也是,如果ACCESSRUNTIMECHECK(從註冊表中的一個屬性)值不匹配上述值不存在。然而它不能正常工作。怎麼了?首先檢查安裝和註冊表值維克斯
我確定ACCESSRUNTIMECHECK的值等於「Access.Application.12」。
<Property Id="ACCESSRUNTIMECHECK">
<RegistrySearch Id="AccessRuntimeSearch"
Root="HKLM"
Key="SOFTWARE\Classes\Access.Application\CurVer"
Type="raw" />
</Property>
<Condition Message="Access not installed!">
<![CDATA[(NOT Installed) AND (ACCESSRUNTIMECHECK <> "Access.Application.12")]]>
</Condition>