Synchronize method
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Synchronize method
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| acThread component.
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| procedure Synchronize(Method: TThreadMethod);
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| The Synchronize method executes a method call within the main VCL thread. Synchronize causes the call specified by Method to be executed using the main VCL thread, thereby avoiding multi-thread conflicts. If you are unsure whether a method call is thread-safe, call it from within the main VCL thread by passing it to the Synchronize or SynchronizeEx methods.
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 Execution of the thread is suspended while Method is executing in the main VCL thread.
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| procedure TForm1.SynchronizedOutput;
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| begin
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| OutputBox1.Items.Add(Variable1);
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| Label1.Caption := Variable2;
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| end;
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| procedure TForm1.acThread1Execute(Sender: TObject);
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| begin
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| // don't try to make the asynchronous output to the main form's thread.
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| // Do only long-time calculations, then ñall Synchronize method
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| //...
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| StrVariable := StrData1;
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| IntVariable := IntData2;
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| Synchronize(SynchronizedOutput);
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| //...
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| end;
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| SynchronizeEx, Execute, Suspend, Resume and Terminate methods;
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| OnSynchronization event.
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