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The TB_GETSTATE message retrieves information about the state of the specified
button in a toolbar, such as whether it is enabled, pressed, or checked.
TB_GETSTATE
wParam = (WPARAM) idButton;
lParam = 0;
Parameters
-
idButton
-
Command identifier of the button for which to retrieve information.
Return Values
Returns the button state information if successful or - 1 otherwise. The button state information can be a
combination of the values listed in Button
States.
file: /Techref/os/win/api/win32/mess/src/msg17.htm,
1KB, , updated: 2000年4月7日 12:20, local time: 2025年10月6日 23:41,
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