| ConfirmCancelMsg Function |
Unit
QESBPCSMsgs
Declaration
Function ConfirmCancelMsg(const Msg: string; var AnsYes: Boolean): Boolean;
Description
If Cancel is pressed then the Result is False, Yes or No give a Result of True, you then check AnsYes to see if the Yes button was pressed. Ensures Default Cursor is displayed, preserves state of cursor.
| Parameters |
| Msg | Message to Display. |
| AnsYes | Returns True if Yes is Clicked, False if No is Clicked |
Returns
True if Yes or No are Clicked, False if Cancel is Clicked
Category
Routines that produce DialogsImplementation
function ConfirmCancelMsg (const Msg: string; var AnsYes: Boolean): Boolean;
var
Hold: TCursor;
Ans: Word;
begin
Hold := Screen.Cursor;
Screen.Cursor := crDefault;
try
Ans := MessageDlg (Msg, mtConfirmation, [mbYes, mbNo, mbCancel], 0);
Result := Ans <> mrCancel;
AnsYes := Ans = mrYes;
finally
Screen.Cursor := Hold;
end;
End; |
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