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PX_Picture

  • Článek

Call this function within your control's DoPropExchange member function to serialize or initialize a picture property of your control.

BOOL PX_Picture(
   CPropExchange* pPX,
   LPCTSTR pszPropName,
   CPictureHolder& pict 
);
BOOL PX_Picture(
   CPropExchange* pPX,
   LPCTSTR pszPropName,
   CPictureHolder& pict,
   CPictureHolder& pictDefault 
);

Parameters

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

  • pszPropName
    The name of the property being exchanged.

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

  • pictDefault
    Default value for the property.

Return Value

Nonzero if the exchange was successful; 0 if unsuccessful.

Remarks

The property's value is read from or written to the variable referenced by pict, as appropriate. If pictDefault is specified, it will be used as the property's default value. This value is used if, for any reason, the control's serialization process fails.

Requirements

Header: afxctl.h

See Also

Reference

COleControl::DoPropExchange

Concepts

MFC Macros and Globals