Called when an operation has failed.
Override this function in a derived class to get notified about that.
dwOpType is a combination of two flags: operation failure reason (high bit) and operation code.
Operation codes:
- g_dwOpUndo - undo
- g_dwOpRedo - redo
- g_dwOpSetOvrMode - set override mode
- g_dwOpInvokeIS - invoke IntelliSense
- g_dwOpLeft - move the caret left
- g_dwOpRight - move the caret right
- g_dwOpUp - move the caret up
- g_dwOpDown - move the caret down
- g_dwOpPgUp - page up
- g_dwOpPgDn - page down
- g_dwOpHome - home
- g_dwOpNextWord - move the caret to the next word
- g_dwOpPrevWord - move the caret to the previous word
- g_dwOpPrevIndent - back indent
- g_dwOpInsTab - insert tab
- g_dwOpLineConcat - line concatenation (as a result of '\n' deletion)
- g_dwOpDelete - delete
- g_dwOpPaste - paste
- g_dwOpCopy - copy
- g_dwOpCut - cut
- g_dwOpDelSelText - delete selected text
- g_dwOpMakeSel - make selection
- g_dwOpIndent - forward indent
- g_dwOpDragDrop - drag & drop
Operation failure reasons:
- g_dwOpReasonLength - string length exceeds the maximum allowed
- g_dwOpReasonBufEmpty - buffer is empty
- g_dwOpReasonReadOnly - edit control is read only
- g_dwOpReasonError - other error
- Parameters
-
| dwOpType | Specifies the operation code combined with operation reason. |
