Call this function within your control's DoPropExchange member function to serialize or initialize a character string property.
BOOL PX_String( CPropExchange* pPX, LPCTSTR pszPropName, CString& strValue ); BOOL PX_String( CPropExchange* pPX, LPCTSTR pszPropName, CString& strValue, CString strDefault );
Pointer to the CPropExchange object (typically passed as a parameter to DoPropExchange).
The name of the property being exchanged.
Reference to the variable where the property is stored (typically a member variable of your class).
Default value for the property.