Environment remove-by-name

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Schema

Environment remove variable.png

Operation

Remove an environment variable from the containing block's environment.

WARNING: creating & removing variables dynamically is a somewhat "tricky" operation and has certain disadvantages (for example, you cannot search for them easily) It is only to be used by more advanced users in special situations only.

WARNING: the input is given the name of a variable as string. This means, if you connect an environment-freeze, that variable's contents provides the name (i.e. you get another indirection).


Revisions

This block has been added with the Standard Library 1.7.1.


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