public SetOverlayIcon ( |
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windowHandle | The handle of the window whose associated taskbar button receives the overlay. This handle must belong to a calling process associated with the button's application and must be a valid HWND or the call is ignored. | |
icon | System | The overlay icon |
accessibilityText | string | String that provides an alt text version of the information conveyed by the overlay, for accessibility purposes |
리턴 | void |