CreateAttribute

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Overloads

CreateAttribute(const FPCGMetadataAttributeDesc &, bool, bool)

Description

Create a new attribute, that will be either generic or typed, depending the type given by the desc. The default value will not be set. If the attribute already exists, it will raise a warning (use FindOrCreateAttribute if this usecase can arise) If the attribute already exists but is of the wrong type, it will fail and return nullptr. Same if the name is invalid.

FPCGMetadataAttributeBase * CreateAttribute  
(  
    const FPCGMetadataAttributeDesc & AttributeDesc,  
    bool bAllowsInterpolation,  
    bool bOverrideParent  
)  
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FPCGMetadataAttributeBase * CreateAttribute (     const FPCGMetadataAttributeDesc & AttributeDesc,     bool bAllowsInterpolation,     bool bOverrideParent )

CreateAttribute(FName, const T &, bool, bool)

Description

Create a new attribute. If the attribute already exists, it will raise a warning (use FindOrCreateAttribute if this usecase can arise) If the attribute already exists but is of the wrong type, it will fail and return nullptr. Same if the name is invalid. Return a typed attribute pointer, of the requested type T.

template<typename T>  
FPCGMetadataAttribute < T > * CreateAttribute  
(  
    FName AttributeName,  
    const T & DefaultValue,  
    bool bAllowsInterpolation,  
    bool bOverrideParent  
)  
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template<typename T> FPCGMetadataAttribute < T > * CreateAttribute (     FName AttributeName,     const T & DefaultValue,     bool bAllowsInterpolation,     bool bOverrideParent )

CreateAttribute(FName, const T &, bool, bool)

Description

Create a new attribute, that will be generic and not typed. This should never be static cast to a FPCGMetadataAttribute* as this would be undefined behavior. If the attribute already exists, it will raise a warning (use FindOrCreateAttribute if this usecase can arise) If the attribute already exists but is of the wrong type, it will fail and return nullptr. Same if the name is invalid.

template<typename T>  
FPCGMetadataAttributeBase * CreateAttribute  
(  
    FName AttributeName,  
    const T & DefaultValue,  
    bool bAllowsInterpolation,  
    bool bOverrideParent  
)  
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template<typename T> FPCGMetadataAttributeBase * CreateAttribute (     FName AttributeName,     const T & DefaultValue,     bool bAllowsInterpolation,     bool bOverrideParent )