score:11
Accepted answer
yup, you just need some curly braces (and whitespace for good measure):
varenumerable.tolist().foreach(x => {
mymethod(x);
thread.sleep(2000);
});
edit: it's been noted in the comments on the question that this is less efficient than a plain foreach (due to the tolist() call), and by the time you add the braces and whitespace it doesn't look any cleaner, so it's not really a big win. so this is how you can do what you asked for, but it's probably not what you should do :)
score:4
what about:
varenumerable.tolist().foreach(x => {mymethod(x);thread.sleep(2000);});
you can group multiple commands using accolades ({}) and semicolons (;).
note that you can use any kind of instructions in such environment (for loops, instructions,...)
Source: stackoverflow.com
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