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FabGL
ESP32 VGA Controller and Graphics Library
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| VirtualKey fabgl::KeyboardClass::getNextVirtualKey | ( | bool * | keyDown = NULL, |
| int | timeOutMS = -1 |
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Get a virtual key from the queue.
Virtual keys are generated from scancodes only if generateVirtualKeys parameter is true (default) and createVKQueue parameter is true (default) of KeyboardClass.begin() method.
| keyDown | A pointer to boolean variable which will contain if the virtual key is depressed (true) or released (false). |
| timeOutMS | Timeout in milliseconds. -1 means no timeout (infinite time). |