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> Unreal Engine API Reference > Plugins > Niagara > FNiagaraScriptExecutionParameterStore > ParameterSize

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ParameterSize

Size of the parameter data not including prev frame values or internal constants.

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Syntax

[UPROPERTY](Programming/UnrealArchitecture/Reference/Properties)()
int32 ParameterSize

Remarks

Size of the parameter data not including prev frame values or internal constants. Allows copying into previous parameter values for interpolated spawn scripts.

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