WM_CLEAR An application sends a WM_CLEAR message to an edit control or combo box to delete (clear) the current selection, if any, from the edit control. WM_COPY An application sends the WM_COPY message to an edit control or combo box to copy the current selection to the clipboard in CF_TEXT format. WM_CUT An application sends a WM_CUT message to an edit control or combo box to delete (cut) the current selection, if any, in the edit control and copy the deleted text to the clipboard in CF_TEXT format. WM_PASTE An application sends a WM_PASTE message to an edit control or combo box to copy the current content of the clipboard to the edit control at the current caret position. Data is inserted only if the clipboard contains data in CF_TEXT format.
An application sends a WM_CLEAR message to an edit control or combo box to delete (clear) the current selection, if any, from the edit control. WM_COPY
An application sends the WM_COPY message to an edit control or combo box to copy the current selection to the clipboard in CF_TEXT format. WM_CUT
An application sends a WM_CUT message to an edit control or combo box to delete (cut) the current selection, if any, in the edit control and copy the deleted text to the clipboard in CF_TEXT format. WM_PASTE
An application sends a WM_PASTE message to an edit control or combo box to copy the current content of the clipboard to the edit control at the current caret position. Data is inserted only if the clipboard contains data in CF_TEXT format.