[#SCOPE_EXIT]
= SCOPE_EXIT
:mrdocs:

Capture code that shall be run when the current scope exits.

== Synopsis

Declared in `<folly/ScopeGuard.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
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#define SCOPE_EXIT

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== Description

The code within SCOPE_EXIT's braces shall execute as if the code was in the destructor of an object instantiated at the point of SCOPE_EXIT.

Variables used within SCOPE_EXIT are captured by reference.


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