JsonTypes.h File Reference

#include "CoreMinimal.h"
#include "Misc/TVariant.h"

Go to the source code of this file.

Typedefs
using	FJsonSerializableArray = TArray< FString >
using	FJsonSerializableArrayInt = TArray< int32 >
using	FJsonSerializableArrayFloat = TArray< float >
using	FJsonSerializableKeyValueMap = TMap< FString, FString >
using	FJsonSerializableKeyValueMapInt = TMap< FString, int32 >
using	FJsonSerializableKeyValueMapInt64 = TMap< FString, int64 >
using	FJsonSerializableKeyValueMapFloat = TMap< FString, float >
using	FJsonSerializableKeyValueMapArrayInt = TMap< FString, FJsonSerializableArrayInt >
using	JsonNumberValueVariants = TVariant< int32, uint32, int64, float, double >
using	JsonSimpleValueVariant = TVariant< bool, JsonNumberValueVariants, FString >
using	FJsonSerializableKeySimpleValueVariantMap = TMap< FString, JsonSimpleValueVariant >

Enumerations
enum class	EJson {   None , Null , String , Number ,   Boolean , Array , Object }
enum class	EJsonToken {   None , Comma , CurlyOpen , CurlyClose ,   SquareOpen , SquareClose , Colon , String ,   Number , True , False , Null ,   Identifier }
enum class	EJsonNotation {   ObjectStart , ObjectEnd , ArrayStart , ArrayEnd ,   Boolean , String , Number , Null ,   Error }

Functions
bool	EJsonToken_IsShortValue (EJsonToken Token)

Typedef Documentation

FJsonSerializableArray

using FJsonSerializableArray = TArray<FString>

Array of data

FJsonSerializableArrayFloat

using FJsonSerializableArrayFloat = TArray<float>

FJsonSerializableArrayInt

using FJsonSerializableArrayInt = TArray<int32>

FJsonSerializableKeySimpleValueVariantMap

using FJsonSerializableKeySimpleValueVariantMap = TMap<FString, JsonSimpleValueVariant>

Helps keep key values unique

FJsonSerializableKeyValueMap

using FJsonSerializableKeyValueMap = TMap<FString, FString>

Maps a key to a value

FJsonSerializableKeyValueMapArrayInt

using FJsonSerializableKeyValueMapArrayInt = TMap<FString, FJsonSerializableArrayInt>

FJsonSerializableKeyValueMapFloat

using FJsonSerializableKeyValueMapFloat = TMap<FString, float>

FJsonSerializableKeyValueMapInt

using FJsonSerializableKeyValueMapInt = TMap<FString, int32>

FJsonSerializableKeyValueMapInt64

using FJsonSerializableKeyValueMapInt64 = TMap<FString, int64>

JsonNumberValueVariants

using JsonNumberValueVariants = TVariant<int32, uint32, int64, float, double>

We always read with the highest precisions (int64 or double), but we can write with any level of precision

JsonSimpleValueVariant

using JsonSimpleValueVariant = TVariant<bool , JsonNumberValueVariants , FString >

Enumeration Type Documentation

EJson

enum class EJson

strong

Json (JavaScript Object Notation) is a lightweight data-interchange format. Information on how it works can be found here: http://www.json.org/. This code was written from scratch with only the Json spec as a guide.

In order to use Json effectively, you need to be familiar with the Object/Value hierarchy, and you should use the FJsonObject class and FJsonValue subclasses. Represents all the types a Json Value can be.

Enumerator
None
Null
String
Number
Boolean
Array
Object

EJsonNotation

enum class EJsonNotation

strong

Enumerator
ObjectStart
ObjectEnd
ArrayStart
ArrayEnd
Boolean
String
Number
Null
Error

EJsonToken

enum class EJsonToken

strong

Enumerator
None
Comma
CurlyOpen
CurlyClose
SquareOpen
SquareClose
Colon
String
Number
True
False
Null
Identifier

Function Documentation

EJsonToken_IsShortValue()

bool EJsonToken_IsShortValue ( EJsonToken  Token )

inline