add overloaded emit with second param as TEXT() supported

- needed a macro to handle the two possible text types wchar_t and char16_t

SocketIOClient.uplugin

@@ -1,7 +1,7 @@
 {
 	"FileVersion": 3,
 	"Version": 1,
-	"VersionName": "1.0.10",
+	"VersionName": "1.0.11",
 	"EngineVersion" : "4.22.0",
 	"FriendlyName": "Socket.IO Client",
 	"Description": "Real-time networking library Socket.IO Client usable from blueprints and c++.",

Source/SocketIOClient/Private/SocketIONative.cpp

@@ -169,6 +169,13 @@ void FSocketIONative::Emit(const FString& EventName, TFunction< void(const TArra
 	Emit(EventName, NoneValue, CallbackFunction, Namespace);
 }
 
+void FSocketIONative::Emit(const FString& EventName, const SIO_TEXT_TYPE StringMessage /*= TEXT("")*/, TFunction< void(const TArray<TSharedPtr<FJsonValue>>&)> CallbackFunction /*= nullptr*/, const FString& Namespace /*= TEXT("/")*/)
+{
+//#if !PLATFORM_TCHAR_IS_CHAR16
+	Emit(EventName, MakeShareable(new FJsonValueString(FString(StringMessage))), CallbackFunction, Namespace);
+//#endif
+}
+
 void FSocketIONative::EmitRaw(const FString& EventName, const sio::message::list& MessageList /*= nullptr*/, TFunction<void(const sio::message::list&)> CallbackFunction /*= nullptr*/, const FString& Namespace /*= FString(TEXT("/"))*/)
 {
 	const TFunction<void(const sio::message::list&)> SafeFunction = CallbackFunction;

Source/SocketIOClient/Public/SocketIONative.h

@@ -162,6 +162,30 @@ class SOCKETIOCLIENT_API FSocketIONative
 		TFunction< void(const TArray<TSharedPtr<FJsonValue>>&)> CallbackFunction = nullptr,
 		const FString& Namespace = TEXT("/"));
 
+
+//flexible type allowing TEXT() passed as second param for overloaded emit
+#if !defined(SIO_TEXT_TYPE)
+	#if PLATFORM_TCHAR_IS_CHAR16
+		#define SIO_TEXT_TYPE char16_t*
+	#else
+		#define SIO_TEXT_TYPE wchar_t*
+	#endif
+#endif
+
+	/**
+	* (Overloaded) Emit an event with a string literal message
+	*
+	* @param EventName				Event name
+	* @param StringMessage			Message in string format
+	* @param CallbackFunction		Optional callback TFunction
+	* @param Namespace				Optional Namespace within socket.io
+	*/
+	void Emit(
+		const FString& EventName,
+		const SIO_TEXT_TYPE StringMessage = TEXT(""),
+		TFunction< void(const TArray<TSharedPtr<FJsonValue>>&)> CallbackFunction = nullptr,
+		const FString& Namespace = TEXT("/"));
+
 	/**
 	* (Overloaded) Emit an event with a number (double) message
 	*