Button.getGrayed

Returns <code>true</code> if the receiver is grayed, and false otherwise. When the widget does not have the <code>CHECK</code> style, return false.

@return the grayed state of the checkbox

@exception SWTException <ul> <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> </ul>

@since 3.4

class Button
bool
getGrayed
(
)

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