WriteRegStr HKCR ".cax" "@" "Something"
WriteRegStr HKCR ".cax" "content type" "Something"
WriteRegStr HKCR "virtual.document" "@" "Something"
WriteRegStr HKCR ".virtual.document" "content" "Something"
WriteRegStr HKCR "xxxx" "@" "Something"
普通用户不能写入HKCR,但他们可以写入HKCU \ Software \ Classes,而您在那里写的值在HKCR中可见该特定用户。
WriteRegStr HKCU "Software\Classes\.cax" "" "Something"