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The QTPlgSampleDesc class is a very basic implementation of a structure. In fact, this class does not implement any new properties or methods but those defined by its .

It is used from a object to provide you with a minimum set of informations about the samples data when the type of description structure is not supported by the QTPlugin built–in classes

Since version 6.7 of the plugin this class can be used in Console Applications






The QTPlgSampleDesc class constructors are called when you create a new instance of the class, while the ˜QTPlgSampleDesc 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. See the validity requirements for more details.

The class provides you with the following initializer methods:
(other as QTPlgSampleDesc)
This is the copy constructor. The properties of the object to be copied will be used to initialize the new class instance properties

returns a handle to the sample description structure in use. useful for toolbox programmers (use with care: you could invalidate the handle causing unpredictable results (probably an application crash))