JsonVariant::to<T>()
Description
JsonVariant::to<T>() clears the content of the variant and changes its type to T.
Signatures
JsonArray to<JsonArray>() const;
JsonObject to<JsonObject>() const;
Return value
A reference to the new value of the variant.
Example
void fillConfig(JsonVariant variant) {
JsonObject config = variant.to<JsonObject>();
config["host"] = "127.0.0.1";
config["port"] = 80;
}