Grabber::hasCountOfFrames Method |
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| Returns whether the device supports retrieving the current dropped frames counter. | ||
| Syntax: | bool hasCountOfFrames() const; |
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| Return value: | true, if the device supports a dropped frames counter, false otherwise. |
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| Remarks: | This method supersedes Grabber::isCountOfFramesDroppedAvailable. |
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| Information: | Introduced in version 3.5 | |
| See also: | Grabber, Grabber::getCountOfFramesDropped, Grabber::getCountOfFramesNotDropped | |