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api/basic_json/find.md
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@@ -44,7 +44,11 @@ Logarithmic in the size of the JSON object.
## Notes
This method always returns `end()` when executed on a JSON type that is not an object.
- This method always returns `end()` when executed on a JSON type that is not an object.
- Calling this function with an integer argument (for example, `#!cpp find(0)`) does not compile: such an argument
would otherwise implicitly convert to a null `#!cpp const char*` and, from there, cause undefined behavior when
constructing a `#!cpp std::string` for the object key. To access an array element instead, use [`at`](at.md),
[`operator[]`](operator%5B%5D.md), or compare against [`size`](size.md).
## Examples
@@ -85,3 +89,5 @@ This method always returns `end()` when executed on a JSON type that is not an o
1. Added in version 3.11.0.
2. Added in version 1.0.0. Changed to support comparable types in version 3.11.0.
3. Deleted overloads for integral key types added in version 3.13.0 to reject such calls at compile time instead of
causing undefined behavior at runtime.