uses iOSapi.Foundation, Macapi.Helpers;
// 不要备份到 iCloud by Aone
function addSkipBackupAttributeToItemAtPath(const Path1: String): Boolean;
var Dir: NSString;
Url: NSURL;
ErrorPtr: Pointer;
begin
Dir := StrToNSStr(Path1);
Url := TNSURL.Wrap(TNSURL.OCClass.fileURLWithPath(Dir));
Result := Url.setResourceValue(TNSNumber.OCClass.numberWithBool(True), NSURLIsExcludedFromBackupKey, @ErrorPtr);
end;
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