FGameplayTagQueryExpression Struct Reference

#include <GameplayTagContainer.h>

Public Member Functions
FGameplayTagQueryExpression &	AnyTagsMatch ()
FGameplayTagQueryExpression &	AllTagsMatch ()
FGameplayTagQueryExpression &	NoTagsMatch ()
FGameplayTagQueryExpression &	AnyTagsExactMatch ()
FGameplayTagQueryExpression &	AllTagsExactMatch ()
FGameplayTagQueryExpression &	AnyExprMatch ()
FGameplayTagQueryExpression &	AllExprMatch ()
FGameplayTagQueryExpression &	NoExprMatch ()
FGameplayTagQueryExpression &	AddTag (TCHAR const *TagString)
GAMEPLAYTAGS_API FGameplayTagQueryExpression &	AddTag (FName TagName)
FGameplayTagQueryExpression &	AddTag (FGameplayTag Tag)
FGameplayTagQueryExpression &	AddTags (FGameplayTagContainer const &Tags)
FGameplayTagQueryExpression &	AddExpr (FGameplayTagQueryExpression &Expr)
GAMEPLAYTAGS_API void	EmitTokens (TArray< uint8 > &TokenStream, TArray< FGameplayTag > &TagDictionary) const
bool	UsesTagSet () const
bool	UsesExprSet () const
GAMEPLAYTAGS_API bool	ConvertToJsonObject (TSharedRef< FJsonObject > &OutObject) const

Static Public Member Functions
static GAMEPLAYTAGS_API bool	MakeFromJsonObject (const TSharedRef< FJsonObject > &InObject, FGameplayTagQueryExpression &OutQueryExpression)

Public Attributes
EGameplayTagQueryExprType	ExprType
TArray< struct FGameplayTagQueryExpression >	ExprSet
TArray< FGameplayTag >	TagSet

Member Function Documentation

AddExpr()

FGameplayTagQueryExpression & FGameplayTagQueryExpression::AddExpr ( FGameplayTagQueryExpression &  Expr )

inline

AddTag() [1/3]

FGameplayTagQueryExpression & FGameplayTagQueryExpression::AddTag ( FGameplayTag  Tag )

inline

AddTag() [2/3]

FGameplayTagQueryExpression & FGameplayTagQueryExpression::AddTag

(

FName

TagName

)

AddTag() [3/3]

FGameplayTagQueryExpression & FGameplayTagQueryExpression::AddTag ( TCHAR const *  TagString )

inline

AddTags()

FGameplayTagQueryExpression & FGameplayTagQueryExpression::AddTags ( FGameplayTagContainer const &  Tags )

inline

AllExprMatch()

FGameplayTagQueryExpression & FGameplayTagQueryExpression::AllExprMatch ( )

inline

AllTagsExactMatch()

FGameplayTagQueryExpression & FGameplayTagQueryExpression::AllTagsExactMatch ( )

inline

AllTagsMatch()

FGameplayTagQueryExpression & FGameplayTagQueryExpression::AllTagsMatch ( )

inline

AnyExprMatch()

FGameplayTagQueryExpression & FGameplayTagQueryExpression::AnyExprMatch ( )

inline

AnyTagsExactMatch()

FGameplayTagQueryExpression & FGameplayTagQueryExpression::AnyTagsExactMatch ( )

inline

AnyTagsMatch()

FGameplayTagQueryExpression & FGameplayTagQueryExpression::AnyTagsMatch ( )

inline

Fluid syntax approach for setting the type of this expression.

ConvertToJsonObject()

bool FGameplayTagQueryExpression::ConvertToJsonObject

(

TSharedRef< FJsonObject > &

OutObject

)

const

Converts the existing TagQueryExpression into a json object. Returns true on success

EmitTokens()

void FGameplayTagQueryExpression::EmitTokens	(	TArray< uint8 > &	TokenStream,
		TArray< FGameplayTag > &	TagDictionary
	)		const

Writes this expression to the given token stream.

MakeFromJsonObject()

bool FGameplayTagQueryExpression::MakeFromJsonObject ( const TSharedRef< FJsonObject > &  InObject, FGameplayTagQueryExpression &  OutQueryExpression  )

static

Uses the input json object and fills out the OutQueryExpression with the data.

NoExprMatch()

FGameplayTagQueryExpression & FGameplayTagQueryExpression::NoExprMatch ( )

inline

NoTagsMatch()

FGameplayTagQueryExpression & FGameplayTagQueryExpression::NoTagsMatch ( )

inline

UsesExprSet()

bool FGameplayTagQueryExpression::UsesExprSet ( ) const

inline

Returns true if this expression uses the expression list data.

UsesTagSet()

bool FGameplayTagQueryExpression::UsesTagSet ( ) const

inline

Returns true if this expression uses the tag data.

Member Data Documentation

ExprSet

TArray<struct FGameplayTagQueryExpression> FGameplayTagQueryExpression::ExprSet

Expression list, for expression types that need it

ExprType

EGameplayTagQueryExprType FGameplayTagQueryExpression::ExprType

Which type of expression this is.

TagSet

TArray<FGameplayTag> FGameplayTagQueryExpression::TagSet

Tag list, for expression types that need it

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The documentation for this struct was generated from the following files:

• Engine/Source/Runtime/GameplayTags/Classes/GameplayTagContainer.h
• Engine/Source/Runtime/GameplayTags/Private/GameplayTagContainer.cpp