PX_DataPath

BOOL PX_DataPath( CPropExchange* pPX, LPCTSTR pszPropName, CDataPathProperty& dataPathProperty );

BOOL PX_DataPath( CPropExchange* pPXe, CDataPathProperty& dataPathProperty );

Return Value

Nonzero if the exchange was successful; 0 if unsuccessful.

Parameters

pPX

Pointer to the CPropExchange object (typically passed as a parameter to DoPropExchange).

pszPropName

The name of the property being exchanged.

dataPathProperty

Reference to the variable where the property is stored (typically a member variable of your class).

Remarks

Call this function within your control’s DoPropExchange member function to serialize or initialize a data path property of type CDataPathProperty. Data path properties implement asynchronous control properties. The property’s value will be read from or written to the variable referenced by dataPathProperty, as appropriate.