Can you return multiple values in Lua?

By Lexie Tanner 5 years ago

Can you return multiple values in Lua?

Returning multiple values When your Lua code calls a function in the host API, you may return any number of values. To return multiple values, simply return an array. Returning a single value that is not an array will automatically be treated as an array with a single value.

Can a VBA function return multiple values?

Strings or whatever, you can only return one Thing. Thing may be a single string, or it may be an object that contains multiple properties that are themselves strings. But you cannot return multiple Things.

Can you return multiple values in OCaml?

It is impossible in OCaml, and more importantly, we do not want to have it in OCaml.

Can we return multiple values from a function in Scala?

Function does not return multiple values but you can do this with the help of tuple.

How do you return multiple values on Roblox?

Returning Multiple Values

  1. Create a custom function with variables for wins, losses, and ties.
  2. Type return followed by each variable. Use a comma to separate them.

How do I return a value in Lua?

Function return values In most languages, functions always return one value. To use this, put comma-separated values after the return keyword: > f = function () >> return “x”, “y”, “z” — return 3 values >> end > a, b, c, d = f() — assign the 3 values to 4 variables.

Can a function return more than one value in VB net?

A function in VB.NET can only return one value—this can be a value type or a reference type (like a Class). But one value is not always sufficient. With ByRef arguments, we can set multiple output values. And with a structure like KeyValuePair (or a class like Tuple) we can return multiple values as one.

How u will return multiple values in a method?

Returning Multiple values in Java

  1. If all returned elements are of same type.
  2. If returned elements are of different types.
  3. Using Pair (If there are only two returned values) We can use Pair in Java to return two values.
  4. If there are more than two returned values.
  5. Returning list of Object Class.

How do I return multiple arguments in R?

Multiple Returns The return() function can return only a single object. If we want to return multiple values in R, we can use a list (or other objects) and return it.

How many values can a Scala function return at a time?

Even though a function can return only one value but that value can be of pointer type.

What is used to check multiple values for one variable in Scala?

val
The multiple assignments can be possible in Scala in one line by using ‘val’ keyword with variable name separated by commas and the “=” sign with the value for the variable.