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Author Topic: language sintax  (Read 2450 times)

jctuga

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language sintax
« on: January 05, 2014, 01:48:36 pm »
this one may seems a strange question , but I´m very new to Free Pascal.
why in some functions like 'Form1.Showmodal;' there is no need of brackets ( Form1.showmodal() ) as it happens in other languages like java and c# ?

Thanks
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Giu

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Re: language sintax
« Reply #1 on: January 05, 2014, 02:01:35 pm »
Quote from: jctuga on January 05, 2014, 01:48:36 pm
this one may seems a strange question , but I´m very new to Free Pascal.
why in some functions like 'Form1.Showmodal;' there is no need of brackets ( Form1.showmodal() ) as it happens in other languages like java and c# ?

Thanks

In Object Pascal, it's not mandatory to use brackets calling a procedure thath doesn't needs parameters.
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jctuga

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Re: language sintax
« Reply #2 on: January 05, 2014, 02:09:34 pm »
Thank Giu
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Leledumbo

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Re: language sintax
« Reply #3 on: January 05, 2014, 03:02:44 pm »
@Giu: In [Object] Pascal, it's already optional since the first time Pascal emerged from Prof. Wirth's brain :)
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