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> Unreal Engine Blueprint API Reference > Ability > Attribute > Evaluate Attribute Value with Tags and Base

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Evaluate Attribute Value with Tags and Base

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Returns the value of Attribute from the ability system component AbilitySystem after evaluating it with source and target tags using the passed in base value instead of the real base value. bSuccess indicates the success or failure of this operation.

Target is Ability System Blueprint Library

Evaluate Attribute Value with Tags and Base

Ability System

Attribute

Source Tags

Target Tags

Base Value

0.0

Success

Return Value

0.0

Inputs

	Ability System Ability System Component Object Reference
	Attribute Gameplay Attribute Structure
	Source Tags Gameplay Tag Container Structure (by ref)
	Target Tags Gameplay Tag Container Structure (by ref)
	Base Value Float

Outputs

	Success Boolean
	Return Value Float	Returns the value of Attribute from the ability system component AbilitySystem after evaluating it with source and target tags using the passed in base value instead of the real base value. bSuccess indicates the success or failure of this operation.

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