mrdocs::js::Value::lookup
Lookup a sequence of keys.
Synopsis
Declared in <mrdocs/Support/JavaScript.hpp>
Value
lookup(std::string_view keys) const;
Description
This function is equivalent to calling get multiple times, once for each key in the sequence of dot‐separated keys.
Return Value
The value at the end of the sequence, or a Value of type Kind::Undefined if any key is not found.
Parameters
| Name | Description |
|---|---|
keys |
A sequence of keys separated by dots. |
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