Reports that the user changed the selection state.
#include <kvvapi.h> VAPINM_SELECTION = uMsg; BOOL bHaveSelection = (BOOL) wParam; TPVAPIFirstLast lpFirstLast = (TPVAPIFirstLast*) lParam;
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Argument |
Description |
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A flag that is |
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A pointer to a TPVAPIFirstLast structure that defines the selection, if a selection exists. It is undefined if a selection does not exist. |
None
The lpFirstLast parameter is not valid if the bHaveSelection parameter is FALSE.
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