JsonObjectDeserialization Namespace Reference

Handles converting Json objects to UStructs. More...

Functions
STREAMJSON_API bool	JsonObjectToUStruct (const TSharedRef< FJsonObject > &JsonObject, const UStruct *StructDefinition, void *OutStruct)
	Converts from a Json Object to a UStruct, using importText. More...
template<typename OutStructType >
bool	JsonObjectToUStruct (const TSharedRef< FJsonObject > &JsonObject, OutStructType *OutStruct)
	Templated version of JsonObjectToUStruct. More...
bool	JsonAttributesToUStruct (const TMap< FString, TSharedPtr< FJsonValue > > &JsonAttributes, const UStruct *StructDefinition, void *OutStruct)
	Converts a set of json attributes (possibly from within a JsonObject) to a UStruct, using importText. More...
STREAMJSON_API bool	JsonObjectStringToJsonObject (const FString &JsonString, TSharedPtr< FJsonObject > &OutObject)
	Converts from a json string containing an object to a UStruct. More...
template<typename OutStructType >
bool	JsonObjectStringToUStruct (const FString &JsonString, OutStructType *OutStruct)
	Converts from a json string containing an object to a UStruct. More...
STREAMJSON_API bool	ParseIso8601 (const TCHAR *DateTimeString, FDateTime &OutDateTime)

Detailed Description

Handles converting Json objects to UStructs.

Function Documentation

JsonAttributesToUStruct()

bool JsonObjectDeserialization::JsonAttributesToUStruct	(	const TMap< FString, TSharedPtr< FJsonValue > > &	JsonAttributes,
		const UStruct *	StructDefinition,
		void *	OutStruct
	)

Converts a set of json attributes (possibly from within a JsonObject) to a UStruct, using importText.

Parameters

JsonAttributes	Json Object to copy data out of
StructDefinition	UStruct definition that is looked over for properties
OutStruct	The UStruct instance to copy in to

Returns

False if any properties matched but failed to deserialize

JsonObjectStringToJsonObject()

bool JsonObjectDeserialization::JsonObjectStringToJsonObject	(	const FString &	JsonString,
		TSharedPtr< FJsonObject > &	OutObject
	)

Converts from a json string containing an object to a UStruct.

Parameters

JsonString	String containing JSON formatted data.
OutObject	JsonObject to created from parsed JSON text

Returns

False if any properties matched but failed to deserialize

JsonObjectStringToUStruct()

template<typename OutStructType >

bool JsonObjectDeserialization::JsonObjectStringToUStruct	(	const FString &	JsonString,
		OutStructType *	OutStruct
	)

Converts from a json string containing an object to a UStruct.

Parameters

JsonString	String containing JSON formatted data.
OutStruct	The UStruct instance to copy in to

Returns

False if any properties matched but failed to deserialize

JsonObjectToUStruct() [1/2]

bool JsonObjectDeserialization::JsonObjectToUStruct	(	const TSharedRef< FJsonObject > &	JsonObject,
		const UStruct *	StructDefinition,
		void *	OutStruct
	)

Converts from a Json Object to a UStruct, using importText.

Parameters

JsonObject	Json Object to copy data out of
StructDefinition	UStruct definition that is looked over for properties
OutStruct	The UStruct instance to copy in to

Returns

False if any properties matched but failed to deserialize

JsonObjectToUStruct() [2/2]

template<typename OutStructType >

bool JsonObjectDeserialization::JsonObjectToUStruct	(	const TSharedRef< FJsonObject > &	JsonObject,
		OutStructType *	OutStruct
	)

Templated version of JsonObjectToUStruct.

Parameters

JsonObject	Json Object to copy data out of
OutStruct	The UStruct instance to copy in to

Returns

False if any properties matched but failed to deserialize