TSynchroObject = class(TObject)
class PASCALIMPLEMENTATION TSynchroObject : public System::TObject
TSynchroObject is the base class for all thread synchronization objects.
Use TSynchroObject as a base class when defining an object that coordinates the execution of different threads in a multi-threaded application. Synchronization objects include critical sections that temporarily block the execution of other threads, which may interfere with the successful completion of a section of code, and event objects that allow threads to signal when critical events have occurred.
See the polymorphic call of TSynchroObject.Acquire in the following examples: