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API > API/Plugins > API/Plugins/PCG > API/Plugins/PCG/UPCGMetadataAccessorHelpers
Description
Set an arbitrary value to an attribute on a given point. The value needs to be the same type of the attribute or able to convert to it.
| Name | SetAttributeValue |
| Type | function |
| Header File | /Engine/Plugins/PCG/Source/PCG/Public/Metadata/PCGMetadataAccessor.h |
| Include Path | #include "Metadata/PCGMetadataAccessor.h" |
UFUNCTION (BlueprintCallable, CustomThunk, Category="PCG|Metadata",
Meta=(ScriptMethod, CustomStructureParam="Value", AllowAbstract="false"))
static bool SetAttributeValue
(
UPCGMetadata * Metadata,
FPCGPoint & Point,
FName AttributeName,
const int32 & Value
)
true if the set succeeded, false otherwise.
Parameters
| Name | Remarks |
|---|---|
| Point | Ref of the point to set the attribute on. |
| Metadata | Pointer to a mutable metadata |
| AttributeName | Name of the attribute to set the value on |
| Value | Wildcard pin to hold the value to set. |