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In game variable.

Is there any method to create variable in game? For example, player starts game and event begin play creates new virable with pre-conceived or random variable name.

Product Version: UE 4.14
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asked Nov 30 '16 at 09:27 AM in Blueprint Scripting

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B0gey
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2 answers: sort voted first

You can, sort of. If you make two arrays, one with the names and one with the value or you make one array with a special tuple class holding both the name and the value you can simply add to that array. This is as close as you can get though.

HTH

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answered Nov 30 '16 at 11:10 AM

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NoobsDeSroobs
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Hi :)

I don't think you can create member variable during runtime (it's the same as C++, you can't modify class during runtime :D). But maybe you are looking for nodes like Make TEMPORARY_VARIABLE_TYPE for example you can create a float in the blueprint using Make Literal Float and do whatever you want with. However, like any scoped variable in C++, it will be destroyed at the end of your current exec line.

Good luck, best regards.

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answered Nov 30 '16 at 09:53 AM

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NymKappa
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