IC Imaging Control C++

AnalogChannelItem::isValid Method

AnalogChannelItem::isValid Method

Checks whether this object is valid.
bool isValid() const;
Return value:

true, if the input channel is valid, false otherwise.


If the video capture device does not support multiple input channels or, if an error occurred, a call to Grabber::getInputChannel returns an invalid object.

See also: AnalogChannelItem

<< AnalogChannelItem

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