Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
Calls this function to set the read-only state of an edit control.
BOOL SetReadOnly(
BOOL bReadOnly = TRUE
);
Parameters
- bReadOnly
Specifies whether to set or remove the read-only state of the edit control. A value of TRUE sets the state to read-only; a value of FALSE sets the state to read/write.
Return Value
Nonzero if the operation is successful, or 0 if an error occurs.
Remarks
The current setting can be found by testing the ES_READONLY flag in the return value of CWnd::GetStyle.
For more information, see EM_SETREADONLY in the Windows SDK.
Example
// Set the edit control to be read-only.
m_myEdit.SetReadOnly(TRUE);
ASSERT(m_myEdit.GetStyle() & ES_READONLY);
Requirements
Header: afxwin.h