UWebSockLib.ToJSON

ToJSON is a polymorphic serialisation BlueprintCallable function that takes a wildcard USTRUCT and returns an FString payload suitable for networked transport.

Usage

	/**
	 * (BP) Serialises a USTRUCT to a JSON FString 
	 * @param InStruct The USTRUCT we are serialising to JSON
	 * @return The USTRUCT's UPROPERTIES as a JSON FString
	 */
	UFUNCTION(BlueprintCallable, CustomThunk, Category = "WebSock")
	static FString ToJSON(UProperty* InStruct)

Blueprints

Connect any USTRUCT to the ToJSON wildcard parameter

C++

If using C++ you can use the native equivalent UWebSockLib::ScriptStructToJSON

	/**
	 * (Native) Serialises a USTRUCT to a JSON FString
	 * @param InStruct USTRUCT definition
	 * @param Data USTRUCT data
	 * @param MutString Mutable JSON FString to store our USTRUCT's UPROPERTIES
	 * @return true if the operation was successful
	 */
	static bool ScriptStructToJSON(UScriptStruct* InStruct, void* Data, FString& MutString);