asp.net - Custom Exception class doesn't work -
why classes inerithes system.exception don't work in try catch block?
the following snipped doesn't fire catch block
try { int = 3; int b = 0; int c = a/b; } catch (customex er) { console.write(er.message); } public class customex:exception { }
the code provided cannot work because division throws dividebyzeroexception , you're catching customex inherits exception not dividebyzeroexception.
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