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  3. FTrackInstancePropertyBindings

FTrackInstancePropertyBindings

Manages bindings to keyed properties for a track instance.

API > API/Runtime > API/Runtime/MovieScene

Manages bindings to keyed properties for a track instance. Calls UFunctions to set the value on runtime objects

   
Name FTrackInstancePropertyBindings
Type class
Header File /Engine/Source/Runtime/MovieScene/Public/TrackInstancePropertyBindings.h
Include Path #include "TrackInstancePropertyBindings.h"

Syntax

class FTrackInstancePropertyBindings

Constructors

Name Remarks Include Path Unreal Specifiers

FTrackInstancePropertyBindings ( FName InPropertyName,
const FString& InPropertyPath
)

   TrackInstancePropertyBindings.h  

Structs

Name Remarks
FResolvedPropertyAndFunction  

Typedefs

Name Type Remarks Include Path
FCachedProperty UE::MovieScene::FCachedProperty   TrackInstancePropertyBindings.h
FVolatileProperty UE::MovieScene::FVolatileProperty   TrackInstancePropertyBindings.h

Variables

Protected

Name Type Remarks Include Path Unreal Specifiers
FunctionName FName Name of the function to call to set values TrackInstancePropertyBindings.h  
PropertyName FName Actual name of the property we are bound to TrackInstancePropertyBindings.h  
PropertyPath FString Path to the property we are bound to TrackInstancePropertyBindings.h  
RuntimeObjectToFunctionMap TMap< FObjectKey, FResolvedPropertyAndFunction > Mapping of objects to bound functions that will be called to update data on the track TrackInstancePropertyBindings.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

void CacheBinding ( const UObject& InRuntimeObject
)

 Rebuilds the property and function mappings for a single runtime object, and adds them to the cache TrackInstancePropertyBindings.h  

void CallFunction ( UObject& InRuntimeObject,
UObject* PropertyValue
)

 Explicit specializations for object pointers TrackInstancePropertyBindings.h  

void CallFunction ( UObject& InRuntimeObject,
TCallTraits< bool >::ParamType PropertyValue
)

 Explicit specializations for bools TrackInstancePropertyBindings.h  

void CallFunction ( UObject& InRuntimeObject,
UObject* PropertyValue
)

      

void CallFunction ( UObject& InRuntimeObject,
TCallTraits< bool >::ParamType PropertyValue
)

      

void CallFunction ( UObject& InRuntimeObject,
typename TCallTraits< ValueType >::ParamType PropertyValue
)

 Calls the setter function for a specific runtime object or if the setter function does not exist, the property is set directly TrackInstancePropertyBindings.h  

void CallFunctionForEnum ( UObject& InRuntimeObject,
int64 PropertyValue
)

 Calls the setter function for a specific runtime object or if the setter function does not exist, the property is set directly TrackInstancePropertyBindings.h  

ValueType GetCurrentValue ( const UObject& Object
)

 Gets the current value of a property on an object TrackInstancePropertyBindings.h  

int64 GetCurrentValueForEnum ( const UObject& Object
)

 Gets the current value of a property on an object TrackInstancePropertyBindings.h  

TOptional< ValueType > GetOptionalValue ( const UObject& Object
)

 Optionally gets the current value of a property on an object TrackInstancePropertyBindings.h  

FProperty * GetProperty ( const UObject& Object
)

 Gets the FProperty that is bound to the track instance. TrackInstancePropertyBindings.h  

const FName & GetPropertyName()

   TrackInstancePropertyBindings.h  

const FString & GetPropertyPath()

   TrackInstancePropertyBindings.h  

const UStruct * GetPropertyStruct ( const UObject& Object
)

 Gets the structure type of the bound property if it is a property of that type. TrackInstancePropertyBindings.h  

bool HasValidBinding ( const UObject& Object
)

 Returns whether this binding is valid for the given object. TrackInstancePropertyBindings.h  

void SetCurrentValue ( UObject& Object,
UObject* InValue
)

   TrackInstancePropertyBindings.h  

void SetCurrentValue ( UObject& Object,
TCallTraits< bool >::ParamType InValue
)

   TrackInstancePropertyBindings.h  

void SetCurrentValue ( UObject& Object,
UObject* InValue
)

      

void SetCurrentValue ( UObject& Object,
TCallTraits< bool >::ParamType InValue
)

      

void SetCurrentValue ( UObject& Object,
typename TCallTraits< ValueType >::ParamType InValue
)

 Sets the current value of a property on an object TrackInstancePropertyBindings.h  

Static

Name Remarks Include Path Unreal Specifiers

static FProperty * FindProperty ( const UObject* Object,
FStringView InPropertyPath
)

 Finds the property at the end of the given property path. TrackInstancePropertyBindings.h  

static FResolvedPropertyAndFunction FindPropertyAndFunction ( const UObject* Object,
FStringView InPropertyPath
)

   TrackInstancePropertyBindings.h  

static void InvokeSetterFunction ( UObject* InRuntimeObject,
UFunction* Setter,
T&& InPropertyValue
)

 Wrapper for UObject::ProcessEvent that attempts to pass the new property value directly to the function as a parameter, but handles cases where multiple parameters or a return value exists. TrackInstancePropertyBindings.h  

static TOptional< TPair< const FProperty *, UE::MovieScene::FSourcePropertyValue > > StaticPropertyAndValue ( const UObject* Object,
FStringView InPropertyPath
)

   TrackInstancePropertyBindings.h  

static TOptional< UE::MovieScene::FSourcePropertyValue > StaticValue ( const UObject* Object,
FStringView InPropertyPath
)

 Static function for accessing a property value on an object without caching its address TrackInstancePropertyBindings.h  

static TOptional< ValueType > StaticValue ( const UObject* Object,
FStringView InPropertyPath
)

 Static function for accessing a property value on an object without caching its address TrackInstancePropertyBindings.h  

static bool TryGetPropertyValue ( const FResolvedPropertyAndFunction& PropAndFunction,
bool& OutValue
)

   TrackInstancePropertyBindings.h  

static bool TryGetPropertyValue ( const FResolvedPropertyAndFunction& PropAndFunction,
ValueType& OutValue
)

   TrackInstancePropertyBindings.h  

static bool TryGetPropertyValue ( const FResolvedPropertyAndFunction& PropAndFunction,
bool& OutValue
)

      

static bool TryGetPropertyValue ( const FResolvedPropertyAndFunction& PropAndFunction,
UObject*& OutValue
)

      

static bool TryGetPropertyValue ( const FResolvedPropertyAndFunction& PropAndFunction,
UObject*& OutValue
)

   TrackInstancePropertyBindings.h  

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