JsonArrayConst::operator[]
Description
JsonArrayConst::operator[] gets a value in the array pointed by the JsonArrayConst.
If the JsonArrayConst is null, this operator does nothing.
JsonArrayConst::operator[] is a read-only version of JsonArray::operator[]()
Signatures
JsonVariantConst operator[](size_t index) const;
Argument
index: the zero-based position of the value in the array.
Return value
This operator returns a JsonVariantConst, a read-only reference to the value is the array.
If the index is out of range, this function returns a null reference.