PX_DataPath
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PX_DataPath 

Call this function within your control's DoPropExchange member function to serialize or initialize a data path property of type CDataPathProperty.


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

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).

Nonzero if the exchange was successful; 0 if unsuccessful.

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.

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