控制编辑框焦点在最下面的方法(CEdit)[2]
[入库：2006年2月23日] [更新：2007年3月24日]
CEdit Operations
| EmptyUndoBuffer | Resets (clears) the undo flag of an edit control. |
| FmtLines | Sets the inclusion of soft line-break characters on or off within a multiple-line edit control. |
| LimitText | Limits the length of the text that the user may enter into an edit control. |
| LineFromChar | Retrieves the line number of the line that contains the specified character index. |
| LineIndex | Retrieves the character index of a line within a multiple-line edit control. |
| LineLength | Retrieves the length of a line in an edit control. |
| LineScroll | Scrolls the text of a multiple-line edit control. |
| ReplaceSel | Replaces the current selection in an edit control with the specified text. |
| SetPasswordChar | Sets or removes a password character displayed in an edit control when the user enters text. |
| SetRect | Sets the formatting rectangle of a multiple-line edit control and updates the control. |
| SetRectNP | Sets the formatting rectangle of a multiple-line edit control without redrawing the control window. |
| SetSel | Selects a range of characters in an edit control. |
| SetTabStops | Sets the tab stops in a multiple-line edit control. |
| SetReadOnly | Sets the read-only state of an edit control. |
CEdit Clipboard Operations
| Undo | Reverses the last edit-control operation. |
| Clear | Deletes (clears) the current selection (if any) in the edit control. |
| Copy | Copies the current selection (if any) in the edit control to the Clipboard in CF_TEXT format. |
| Cut | Deletes (cuts) the current selection (if any) in the edit control and copies the deleted text to the Clipboard in CF_TEXT format. |
| Paste | Inserts the data from the Clipboard into the edit control at the current cursor position. Data is inserted only if the Clipboard contains data in CF_TEXT format. |
本文关键：控制编辑框焦点在最下面的方法(CEdit)
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