Channel devices allow the channel component to control the digitizing equipment.
This class lets you inspect the property of an input associated to a
.
This class requires QuickTime 6 or later
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The QTPlgChannelInput class constructors are called when you create a new instance of the class, while the ˜QTPlgChannelInput class destructor, is called automatically when the class is no more in use. Also, you can invoke the class destructor by setting the instance of the class to nil.
Once a new class instance is returned, it is good practice to check the class property to be sure that the new object can be used. You will obtain valid instances of this class only from the property of the class.
The class provides you with the following initializer methods:
(other as QTPlgChannelInput)
This is the copy constructor. The properties of the object to be copied will be used to initialize the
new class instance properties
indicates if the sequence grabber input is available