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API > API/Plugins > API/Plugins/MQTTCore
| Name | FMQTTTopic |
| Type | struct |
| Header File | /Engine/Plugins/Protocols/MQTT/Source/MQTTCore/Public/MQTTShared.h |
| Include Path | #include "MQTTShared.h" |
Syntax
USTRUCT (BlueprintType )
struct FMQTTTopic
Derived Classes
Constructors
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
FMQTTTopic () |
MQTTShared.h | ||
FMQTTTopic
(
const FString& InPath |
Construct from path. | MQTTShared.h |
Destructors
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
virtual ~FMQTTTopic() |
MQTTShared.h |
Constants
| Name | Type | Remarks | Include Path |
|---|---|---|---|
| MultiLevelWildcardChar | TCHAR | '#' Must be specified either on its own or following a topic level separator, must be the last character in the Topic Filter | MQTTShared.h |
| SingleLevelWildcardChar | TCHAR | '+' Must occupy entire level of the filter if it's used | MQTTShared.h |
| SystemChar | TCHAR | Not part of spec, but widely used by servers. | MQTTShared.h |
| TopicLevelSeparatorChar | TCHAR | MQTTShared.h |
Variables
Public
| Name | Type | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|---|
| Path | FString | MQTTShared.h |
|
Functions
Public
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
virtual bool IsValid () |
Gets the validity of the Topic. | MQTTShared.h | |
virtual void MakeValid() |
Attempts to make the topic valid. | MQTTShared.h | |
virtual FString ToString() |
Get the Topic as a string. | MQTTShared.h |
Static
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
| Gets the validity of the input Topic. | MQTTShared.h |