please excuse my English.
but I didn't understand
how did you solve it. I added System.UITypes to the uses section of the relevant forms but where was the code added to System.UITypes.pas. I can't find this part
MsgDlgIcons[TMsgDlgType.mtInformation]:=TMsgDlgIcon.mdiInformation; I couldn't find where to add this part
In System.UITypes.pas
{ Message dialog }
TMsgDlgType = (mtWarning, mtError, mtInformation, mtConfirmation, mtCustom);
TMsgDlgBtn = (mbYes, mbNo, mbOK, mbCancel, mbAbort, mbRetry, mbIgnore,
mbAll, mbNoToAll, mbYesToAll, mbHelp, mbClose);
TMsgDlgButtons = set of TMsgDlgBtn;
TMsgDlgIcon = (mdiNone, mdiWarning, mdiError, mdiInformation, mdiShield);
can you help