The Birli operator will attempt to do a silent cast to a given type. It will return the object bey the new type if possible, and otherwise will return null. C# implements closure blocks by means of the using statement. The using statement accepts an expression which results in an https://dallashrbho.signalwiki.com/1009011/en_son_beş_c_selenium_eğitim_seti_kentsel_haber