void SetDirty( BOOL bDirty );
Parameters
bDirty
[in] Value of the data member m_bRequiresSave.
Remarks
Sets the data member m_bRequiresSave to the value in bDirty. You should call SetDirty(TRUE) to flag that the control has changed since it was last saved. The value of m_bRequiresSave is retrieved with GetDirty.