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  3. PropertyPath

PropertyPath

API > API/Runtime

Classes

  Type Name Description
Public struct FCachedPropertyPath Base class for cached property paths  
Public struct FCallGetterFunctionHelper Non-UObject helper struct for GetValue function calls  
Public struct FCallSetterFunctionHelper Non-UObject helper struct for SetValue function calls  
Public struct FConcreteTypeCompatibleWithReflectedTypeHelper Standard implementation  
Public struct FGetValueFastHelper Helper function used to get a value from an already-resolved property path  
Public struct FGetValueHelper Helper function used to get a value  
Public struct FInternalGetterResolver    
Public struct FInternalSetterResolver    
Public struct FPropertyPathResolver Base class for resolving property paths  
Public struct FPropertyPathSegment Base class for cached property path segments  
Public struct FPropertySizesMatchHelper    
Public struct FPropertyStructView Helper struct to represent a view of a struct, used to specialize behavior against  
Public struct FSetValueFastHelper Helper function used to set a value from an already-resolved property path  
Public struct FSetValueHelper Helper function used to set a value  
Public struct TPropertyPathResolver Recurring template allowing derived types to only implement templated Resolve_Impl  

Functions

  Type Name Description
Public function bool

PropertyPathHelpers::GetPropertyValue ( UObject* InContainer,
const FString& InPropertyPath,
T& OutValue
)

 Get the value represented by this property path.
Public function bool

PropertyPathHelpers::GetPropertyValue ( UObject* InContainer,
const FCachedPropertyPath& InPropertyPath,
T& OutValue
)

 Get the value represented by this property path.
Public function bool

PropertyPathHelpers::GetPropertyValue ( UObject* InContainer,
const FCachedPropertyPath& InPropertyPath,
T& OutValue,
FProperty*& OutProperty
)

 Get the value and the leaf property represented by this property path.
Public function bool

PropertyPathHelpers::GetPropertyValue ( UObject* InContainer,
const FString& InPropertyPath,
T& OutValue,
FProperty*& OutProperty
)

 Get the value and the leaf property represented by this property path.
Public function bool

PropertyPathHelpers::GetPropertyValueFast ( UObject* InContainer,
const FCachedPropertyPath& InPropertyPath,
T& OutValue
)

 Get the value represented by this property path.
Public function bool

PropertyPathHelpers::GetPropertyValueFast ( UObject* InContainer,
const FCachedPropertyPath& InPropertyPath,
T& OutValue,
FProperty*& OutProperty
)

 Get the value and the leaf property represented by this property path, forcing the use of cached addresses whether or not the path resolves over object or dynamic array boundaries.
Public function bool

PropertyPathHelpers::SetPropertyValue ( UObject* InContainer,
const FCachedPropertyPath& InPropertyPath,
const T& InValue
)

 Set the value and the leaf property represented by this property path If the cached property path has a cached address it will use that as a 'fast path' instead of iterating the path.
Public function bool

PropertyPathHelpers::SetPropertyValue ( UObject* InContainer,
const FString& InPropertyPath,
const T& InValue
)

 Set the value and the leaf property represented by this property path If the cached property path has a cached address it will use that as a 'fast path' instead of iterating the path.
Public function bool

PropertyPathHelpers::SetPropertyValueFast ( UObject* InContainer,
const FCachedPropertyPath& InPropertyPath,
const T& InValue
)

 Get the value represented by this property path.
Public function bool

PropertyPathHelpersInternal::GetValue ( ContainerType* InContainer,
const FCachedPropertyPath& InPropertyPath,
FProperty*& OutProperty,
T& OutValue
)

 Resolve a property path to a property and a value. Supports functions as input fields.
Public function bool

PropertyPathHelpersInternal::GetValueFast ( ContainerType* InContainer,
const FCachedPropertyPath& InPropertyPath,
T& OutValue,
FProperty*& OutProperty
)

 Fast, unsafe version of GetValue().
Public function bool

PropertyPathHelpersInternal::SetValue ( ContainerType* InContainer,
const FCachedPropertyPath& InPropertyPath,
const T& InValue
)

 Resolve a property path to a property and a value.
Public function bool

PropertyPathHelpersInternal::SetValueFast ( ContainerType* InContainer,
const FCachedPropertyPath& InPropertyPath,
const T& InValue
)

 Fast, unsafe version of SetValue().

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