EnumPropsEx info  Overview  Group

The EnumPropsEx function enumerates all entries in the property list of a window by passing them, one by one, to the specified callback function. EnumPropsEx continues until the last entry is enumerated or the callback function returns FALSE.

int EnumPropsEx(

HWND hWnd,	// handle to window
PROPENUMPROCEX lpEnumFunc,	// pointer to callback function
LPARAM lParam	// application-defined data
);

Parameters

hWnd

Identifies the window whose property list is to be enumerated.

lpEnumFunc

Points to the callback function. For more information about the callback function, see the PropEnumProcEx function.

lParam

Contains application-defined data to be passed to the callback function.

Return Values

The return value specifies the last value returned by the callback function. It is -1 if the function did not find a property for enumeration.

Remarks

An application can remove only those properties it has added. It must not remove properties added by other applications or by Windows itself.

See Also

EnumProps, GetProp, PropEnumProcEx, RemoveProp, SetProp