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Added JsonVariant::containsKey()

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Benoit Blanchon
2019-03-22 09:00:00 +01:00
parent c8e49a7e4e
commit 6ec5ba521b
13 changed files with 142 additions and 33 deletions
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4
src/ArduinoJson/Variant/VariantRef.hpp
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@@ -96,6 +96,10 @@ class VariantRefBase {
return variantIsNull(_data);
}
FORCE_INLINE bool isUndefined() const {
return !_data;
}
FORCE_INLINE size_t memoryUsage() const {
return _data ? _data->memoryUsage() : 0;
}