Grabber::isSignalDetectedAvailable Method [Deprecated] |
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Checks whether a device can be queried for a list of available video stream. | ||
Syntax: | bool isSignalDetectedAvailable() const; |
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Return value: | true, if a device can be queried for a list of available video stream, false otherwise. |
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Information: | Introduced in version 2.0 | |
See also: | Grabber, Grabber::getSignalDetected |