Activates a class group.
Source position: classesh.inc line 2873
function ActivateClassGroup( |
AClass: TPersistentClass |
ActivateClassGroup activates the group of classes to which AClass belongs. The function returns the class that was last used to activate the class group.
The class registration and streaming mechanism allows to organize the classes in groups. This allows an IDE to form groups of classes, which can be enabled or disabled. It is not needed at Run-Time.
If AClass does not belong to a class group, an exception is raised.
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Start new class group. |
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Provided for Delphi compatibility. |
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Returns the class group to which an instance or class belongs. |