Grabber::isSignalDetectedAvailable Method

Checks whether a device can be queried for a list of available video stream.
Syntax:
bool isSignalDetectedAvailable() const;
Return value:

true, if a device can be queried for a list of available video stream, false otherwise.

Information:

Introduced in version 2.0

See also: Grabber, Grabber::getSignalDetected

<< Grabber

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